Home/Mazda/Tribute/Mazda Tribute II (2007-2011)/Repair manual/Mechanical/Engine Mechanical - 3.0L: Removal & Installation
Contents Wiring diagrams Section: Mechanical All sections

Engine Mechanical - 3.0L: Removal & Installation Mazda Tribute II

Mechanical 165 illustrations ~7915 words

ACCESSORY DRIVE BELT TENSIONER REMOVAL/INSTALLATION - 3.0L

  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the pin-type retainer, 5 bolts and the RH lower splash shield. To install, tighten to 9 N.m {0.9 kgf.m, 80 in.lbf}.
  3. Rotate the accessory drive belt tensioner counterclockwise and remove the accessory drive belt.
  4. Remove the bolt and the accessory drive belt tensioner. To install, tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  5. To install, reverse the removal procedure. NOTE: See the illustration for correct drive belt routing.

Scheme 365

Scheme 365: WATER PUMP BELT REMOVAL/INSTALLATION - 3.0L

Scheme 366

Scheme 366: Removal

Scheme 367

Scheme 367

Scheme 368

Scheme 368
  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the pin-type retainer, 5 bolts and the RH lower splash shield.
  3. Position the Stretchy Belt Remover under the water pump belt as shown in the figure.
  4. With the help of a assistant, turn the crankshaft clockwise and feed the Stretchy Belt Remover evenly on the camshaft water pump pulley as shown in the figure. NOTE: Feed the Stretchy Belt Remover onto the camshaft water pump pulley 152 mm (5.984 in).
  5. Remove the water pump belt. Fold the Stretchy Belt Remover over the top of the water pump belt. In one quick motion, pull the Stretchy Belt Remover up and toward the RH front of the vehicle removing the water pump belt.

Scheme 369

Scheme 369: Installation

Scheme 370

Scheme 370
  1. Install the water pump belt on the water pump pulley and position it on the camshaft pulley.
  2. Rotate the crankshaft clockwise to seat the water pump belt on the camshaft pulley. CAUTION: Do not use any screwdrivers, pliers or other metal objects that could cause damage to the belt or camshaft pulley while installing the belt.
  3. Install the RH lower splash shield, pin-type retainer and 5 bolts. Tighten to 9 N.m {0.9 kgf.m, 80 in.lbf}.

VALVE COVER REMOVAL/INSTALLATION - LH, 3.0L

LH Valve Cover (View 1 of 3)

Scheme 371

Scheme 371: VALVE COVER REMOVAL/INSTALLATION - LH, 3.0L

LH Valve Cover (View 2 of 3)

Scheme 372

Scheme 372

LH Valve Cover (View 3 of 3)

Scheme 373

Scheme 373

Removal

CAUTIONDuring engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces that enters the oil passages, coolant passages or the oil pan, can cause engine failure.
  1. Remove the LH ignition coil-on-plugs. See «IGNITION COIL-ON-PLUG REMOVAL/INSTALLATION - 3.0L»(ref-348659-S34210522002009112700000) .
  2. Detach the upper radiator hose from the 2 retainers on the cooling fan shroud and position the hose aside.
  3. Detach the 2 wiring retainers from the valve cover.
  4. Detach the 2 wiring retainers from the valve cover stud bolts.
  5. Disconnect the Variable Camshaft Timing (VCT) electrical connector.
  6. Disconnect the Heated Oxygen Sensor (HO2S) electrical connector.
  7. Remove the 8 bolts, 6 stud bolts and the valve cover. Remove and discard the gasket.
  8. Remove the 5 bolts, 8 stud bolts and the valve cover. Remove and discard the gasket. NOTE: Inspect the crankcase ventilation tube and valve cover sealing area. If either a new valve cover or crank-case ventilation tube is required, both components must be installed new.

Scheme 374

Scheme 374: Installation

Scheme 375

Scheme 375
  1. Apply a bead of silicone gasket and sealant in 2 places where the engine front cover meets the cylinder head. NOTE: If the valve cover is not secured within 4 minutes, the sealant must be removed and the sealing area cleaned with metal surface prep. Failure to follow this procedure can cause future oil leakage.
  2. Position the valve cover and install the bolts and stud bolts. Tighten in the sequence shown in the figure to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  3. Connect the HO2S electrical connector.
  4. Connect the VCT electrical connector.
  5. Attach the 2 wiring retainers to the valve cover stud bolts.
  6. Attach the 2 wiring retainers to the valve cover.
  7. Attach the upper radiator hose to the 2 retainers on the cooling fan shroud.
  8. Install the LH ignition coil-on-plugs. See «IGNITION COIL-ON-PLUG REMOVAL/INSTALLATION - 3.0L»(ref-348659-S34210522002009112700000) .

VALVE COVER REMOVAL/INSTALLATION - RH, 3.0L

RH Valve Cover (View 1 of 2)

Scheme 376

Scheme 376: VALVE COVER REMOVAL/INSTALLATION - RH, 3.0L

RH Valve Cover (View 2 of 2)

Scheme 377

Scheme 377
CAUTIONDuring engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces that enters the oil passages, coolant passages or the oil pan, may cause engine failure.
  1. Remove the RH ignition coil-on-plugs. See «IGNITION COIL-ON-PLUG REMOVAL/INSTALLATION - 3.0L»(ref-348659-S34210522002009112700000) .
  2. Detach the 4 main engine control wiring harness retainers from the valve cover stud bolts.
  3. Detach the 3 main engine control wiring harness retainers from the valve cover.
  4. Disconnect the Variable Camshaft Timing (VCT) electrical connector.
  5. Detach the Crankshaft Position (CKP) wiring harness retainer from the stud.
  6. Remove the 11 bolts, 3 stud bolts and the valve cover. Remove and discard the gasket.

Scheme 378

Scheme 378: Installation

Scheme 379

Scheme 379
  1. Apply a bead of silicone gasket and sealant in 2 places where the engine front cover meets the cylinder head. NOTE: If the valve cover is not secured within 4 minutes, the sealant must be removed and the sealing area cleaned with metal surface prep. Failure to follow this procedure can cause future oil leakage.
  2. Position the valve cover and install the 11 bolts and 3 stud bolts. Tighten in the sequence shown in the figure to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  3. Attach the CKP wiring harness retainer on the stud.
  4. Connect the VCT electrical connector.
  5. Attach the 3 main engine control wiring harness retainers to the valve cover.
  6. Attach the 4 main engine control wiring harness retainers to the valve cover stud bolts.
  7. Install the RH ignition coil-on-plugs. See «IGNITION COIL-ON-PLUG REMOVAL/INSTALLATION - 3.0L»(ref-348659-S34210522002009112700000) .

Scheme 380

Scheme 380: Crankshaft Pulley and Front Seal

Scheme 381

Scheme 381: Flexplate and Rear Seal
  1. For additional information, see the procedures in this service information.
  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the accessory drive belt. See «ACCESSORY DRIVE BELT REMOVAL/INSTALLATION - 3.0L»(ref-348663-S33710953952009112700000) .
  3. Remove the crankshaft pulley bolt and washer. Discard the crankshaft pulley bolt.
  4. Using the 3-Jaw Puller, remove the crankshaft pulley.

Scheme 382

Scheme 382: Installation

Scheme 383

Scheme 383

Scheme 384

Scheme 384
  1. Lubricate the crankshaft front seal inner lip with clean engine oil.
  2. Apply silicone gasket and sealant to the end of the keyway slot. NOTE: Clean the keyway and slot using metal surface prep before applying silicone gasket and sealer. NOTE: The crankshaft pulley must be installed and the bolt tightened within 4 minutes of applying the silicone gasket and sealer.
  3. Using the Crankshaft Vibration Damper Installer, install the crankshaft pulley. NOTE: Lubricate the outside diameter sealing surface with clean engine oil.
  4. Install the bolt and washer. Using the special tool to hold the crankshaft pulley, tighten the bolt in 4 stages: Stage 1: Tighten the bolt to 120 N.m {12.2 kgf.m, 89 ft.lbf}. Stage 2: Loosen the bolt one full turn. Stage 3: Tighten the bolt to 50 N.m {5.1 kgf.m, 37 ft.lbf}. Stage 4: Tighten the bolt an additional 90 degrees.
  5. Install the accessory drive belt. See «ACCESSORY DRIVE BELT REMOVAL/INSTALLATION - 3.0L»(ref-348663-S33710953952009112700000) .

Scheme 385

Scheme 385: Removal
  1. With the vehicle in NEUTRAL, position it in a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the crankshaft pulley. See «CRANKSHAFT PULLEY REMOVAL/INSTALLATION - 3.0L»(ref-348663-S28105686702009112700000) .
  3. Using the Oil Seal Remover, remove and discard the crankshaft front seal.

Scheme 386

Scheme 386: Installation
  1. Apply clean engine oil to the seal lip and seal bore before installing the seal. NOTE: Clean all sealing surfaces with metal surface prep.
  2. Using the Front Cover Oil Seal Installer and the Crankshaft Vibration Damper Installer, install a new crankshaft front seal.
  3. Install the crankshaft pulley. See «CRANKSHAFT PULLEY REMOVAL/INSTALLATION - 3.0L»(ref-348663-S28105686702009112700000) .

FLEXPLATE REMOVAL/INSTALLATION - 3.0L

  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the transaxle. See «TRANSAXLE - 3.0L REMOVAL»(ref-348668-S15776017572009112700000) or «TRANSAXLE - 3.0L INSTALLATION»(ref-348668-S33949676092009112700000) .
  3. Remove the bolts and the flexplate. To install, tighten to 80 N.m {8.1 kgf.m, 59 ft.lbf}
  4. To install, reverse the removal procedure.

Scheme 387

Scheme 387: Removal
  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the flexplate. See «FLEXPLATE REMOVAL/INSTALLATION - 3.0L»(ref-348663-S29247494832009112700000) .
  3. Using the Slide Hammer and the Crankshaft Rear Oil Seal Remover, remove and discard the crankshaft rear oil seal.

Scheme 388

Scheme 388: Installation
  1. Using the Crankshaft Rear Main Oil Seal Installer Bolts and the Crankshaft Rear Main Oil Seal Installer, install the crankshaft rear oil seal. NOTE: Clean all sealing surfaces with metal surface prep. NOTE: Apply clean engine oil to the seal lip and seal bore before installing the seal.
  2. Install the flexplate. See «FLEXPLATE REMOVAL/INSTALLATION - 3.0L»(ref-348663-S29247494832009112700000) .

ENGINE FRONT COVER REMOVAL/INSTALLATION - 3.0L

Engine Front Cover (View 1 of 3)

Scheme 389

Scheme 389: ENGINE FRONT COVER REMOVAL/INSTALLATION - 3.0L

Engine Front Cover (View 2 of 3)

Scheme 390

Scheme 390

Engine Front Cover (View 3 of 3)

Scheme 391

Scheme 391
CAUTIONDuring engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces that enters the oil passages, coolant passages or the oil pan, can cause engine failure.

Scheme 392

Scheme 392

Scheme 393

Scheme 393
  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Release the fuel system pressure. See «FUEL SYSTEM PRESSURE RELEASE»(ref-348657-S11437714852009112700000) .
  3. Disconnect the negative battery cable. See «BATTERY DISCONNECT»(ref-348661-S24834528062009112700000) .
  4. Remove the crankshaft front oil seal. See «CRANKSHAFT FRONT SEAL REMOVAL/INSTALLATION - 3.0L»(ref-348663-S19534501752009112700000) .
  5. Remove the generator bolt and the 2 nuts.
  6. Remove the stud and position the generator away from the engine.
  7. Remove the bolt and the accessory drive belt tensioner.
  8. Detach the wiring harness retainer from the engine front cover stud bolt.
  9. Disconnect the Crankshaft Position (CKP) sensor electrical connector.
  10. Disconnect the 2 Camshaft Position (CMP) sensor electrical connectors and detach the wiring harness retainer from the engine front cover stud bolt.
  11. Remove the LH and RH Variable Camshaft Timing (VCT) oil control solenoids.
  12. Remove the engine support insulator. See «ENGINE SUPPORT INSULATORS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S30474640282009112700000) .
  13. Remove the 2 oil pan-to-front cover bolts.
  14. Remove the 14 bolts, 2 stud bolts and the engine front cover. Remove and discard the gaskets.

Scheme 394

Scheme 394: Installation

Scheme 395

Scheme 395
  1. Use a plastic scraping tool to remove all traces of sealant. Clean all sealing surfaces with metal surface prep and install new gaskets. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths. CAUTION: Do not damage the oil pan gasket while cleaning the sealant from the lower cylinder block-to-oil pan joint.
  2. Apply a 6 mm (0.23 in) diameter dot of silicone gasket and sealer to the cylinder block, lower cylinder block, cylinder head and oil pan mating surfaces. NOTE: The engine front cover must be installed and the bolts tightened within 4 minutes of applying sealant.
  3. Position the engine front cover and install the bolts. Tighten in the sequence shown in the figure to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  4. Install the 2 oil pan-to-front cover bolts. Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  5. Remove the oil pan drain plug and drain the engine oil. Install the plug and tighten to 26 N.m {2.6 kgf.m, 19 ft.lbf}.
  6. Install the engine support insulator. See «ENGINE SUPPORT INSULATORS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S30474640282009112700000) .
  7. Install the LH and RH Variable Camshaft Timing (VCT) oil control solenoids.
  8. Connect the 2 Camshaft Position (CMP) sensor electrical connectors and detach the wiring harness retainer from the engine front cover stud bolt.
  9. Connect the Crankshaft Position (CKP) sensor electrical connector.
  10. Attach the wiring harness retainer to the engine front cover stud bolt.
  11. Install the accessory drive belt tensioner and the 3 bolts. Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  12. Position the generator and install the stud. Tighten to 8 N.m {0.8 kgf.m, 71 in.lbf}.
  13. Install the generator bolt and 2 nuts. Tighten to 47 N.m {4.7 kgf.m, 35 ft.lbf}.
  14. Install the crankshaft front oil seal. See «CRANKSHAFT FRONT SEAL REMOVAL/INSTALLATION - 3.0L»(ref-348663-S19534501752009112700000) .
  15. Fill the engine with clean engine oil.
  16. Connect the battery ground cable.
CAUTIONFailure to verify correct timing drive component alignment will result in severe engine damage.
CAUTIONDuring engine repair procedures, cleanliness is extremely important. Any foreign material (including any material created while cleaning gasket surfaces) that enters the oil passages, coolant passages or the oil pan, may cause engine failure.

Scheme 396

Scheme 396

Scheme 397

Scheme 397

Scheme 398

Scheme 398

Scheme 399

Scheme 399

Scheme 400

Scheme 400

Scheme 401

Scheme 401

Scheme 402

Scheme 402

Scheme 403

Scheme 403

Scheme 404

Scheme 404

Scheme 405

Scheme 405

Scheme 406

Scheme 406

Scheme 407

Scheme 407
  1. Remove the engine front cover. See «ENGINE FRONT COVER REMOVAL/INSTALLATION - 3.0L»(ref-348663-S06363557652009112700000) .
  2. Remove the LH and RH spark plugs. See «SPARK PLUGS REMOVAL/INSTALLATION - 3.0L»(ref-348659-S20308431302009112700000) .
  3. Remove the ignition pulse wheel. NOTE: This pulse wheel is used in several different engines. Install the pulse wheel with the key-way in the slot stamped "30" or "30RFF" (orange in color).
  4. Install the crankshaft pulley bolt and washer.
  5. Rotate the crankshaft clockwise to position the crankshaft keyway in the 11 o'clock position and position the camshafts in the correct position. This will position the number one cylinder at top dead center (TDC). Verify that the camshafts are correctly located. If not, rotate the crankshaft one additional turn and re-check.
  6. Rotate the crankshaft clockwise 120 degrees to the 3 o'clock position to locate the RH camshafts in the neutral position.
  7. Verify that the RH camshafts are in the neutral position.
  8. Remove the RH timing chain and tensioner arm. Remove the bolts. Remove the tensioner. Remove the tensioner arm.
  9. Remove the 2 bolts and the RH timing chain guide. Remove the RH timing chain from the engine.
  10. Rotate the crankshaft clockwise 600 degrees (1-2/3 times) to position the crankshaft keyway in the 11 o'clock position. This will position the LH camshafts in the neutral position.
  11. Verify that the LH camshafts are in the neutral position.
  12. Remove the LH timing chain and tensioner arm. Remove the bolts. Remove the tensioner. Remove the tensioner arm.
  13. Remove the LH timing chain and timing chain guide. Remove the LH timing chain from the engine.
  14. Remove the crankshaft pulley bolt and the crankshaft sprockets.

Scheme 408

Scheme 408: Installation

Scheme 409

Scheme 409

Scheme 410

Scheme 410

Scheme 411

Scheme 411

Scheme 412

Scheme 412

Scheme 413

Scheme 413

Scheme 414

Scheme 414

Scheme 415

Scheme 415

Scheme 416

Scheme 416

Scheme 417

Scheme 417

Scheme 418

Scheme 418

Scheme 419

Scheme 419
  1. Install the crankshaft sprockets with the timing marks out. CAUTION: Failure to verify correct timing drive component alignment will result in severe engine damage.
  2. Position the chain tensioner in a soft-jawed vise. NOTE: LH shown in the figure, RH side similar.
  3. Hold the chain tensioner ratchet lock mechanism away from the ratchet stem with a small pick. NOTE: LH shown in the figure, RH similar.
  4. Slowly compress the timing chain tensioner. CAUTION: During tensioner compression, do not release the ratchet stem until the tensioner piston is fully bottomed in its bore or damage to the ratchet stem will result.
  5. Retain the tensioner piston with a 1.5 mm (0.06 in) wire or paper clip.
  6. If timing marks on the timing chains are not evident, use a permanent-type marker to mark the crankshaft and camshaft timing marks on the LH and RH timing chains. Mark any link to use as the crankshaft timing mark. Starting with the crankshaft timing mark, count 29 links and mark the link. Continue counting to 42 and mark the link.
  7. Position the LH timing chain and guide and install the bolts. Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}. Align the marks on the timing chain with the marks on the camshaft and crankshaft sprockets.
  8. Install the LH timing chain and tensioner arm and the LH timing chain tensioner. Install the tensioner arm. Position the tensioner. Install the bolt. Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  9. Install the crankshaft pulley bolt and rotate the crankshaft clockwise 120 degrees until the crankshaft keyway is in the 3 o'clock position.
  10. Verify that the RH camshafts are correctly positioned.
  11. Position the RH timing chain and chain guide and install the bolts. Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}. Align the marks on the timing chain with the marks on the camshaft and crankshaft sprockets.
  12. Install the RH timing chain tensioner and tensioner arm. Install the tensioner arm. Position the tensioner. Install the bolts. Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  13. Remove the LH and RH timing chain tensioner piston retaining wires.
  14. Rotate the crankshaft counterclockwise 120 degrees to top dead center (TDC).
  15. Verify the timing with the following steps. There should be 12 chain links between the camshaft timing marks. There should be 27 chain links between the camshaft and crankshaft timing marks. There should be 30 chain links between the camshaft and crankshaft timing marks. CAUTION: Failure to verify correct timing drive component alignment will result in severe engine damage.
  16. Remove the crankshaft pulley bolt and washer.
  17. Install the ignition pulse wheel. CAUTION: This pulse wheel is used in several different engines. Install the pulse wheel with the keyway in the slot stamped "30" or "30RFF" (orange in color).
  18. Install the LH and RH spark plugs. See «SPARK PLUGS REMOVAL/INSTALLATION - 3.0L»(ref-348659-S20308431302009112700000) .
  19. Install the engine front cover. See «ENGINE FRONT COVER REMOVAL/INSTALLATION - 3.0L»(ref-348663-S06363557652009112700000) .

Scheme 420

Scheme 420: LH Side Roller Follower, Hydraulic Lash Adjuster and Valve Spring

Scheme 421

Scheme 421: LH Side Intake and Exhaust Camshafts

Scheme 422

Scheme 422: Coolant Pump Belt and Pulley

Scheme 423

Scheme 423: RH Side Roller Follower, Hydraulic Lash Adjuster and Valve Spring

Scheme 424

Scheme 424: RH Side Intake and Exhaust Camshaft
  1. For additional information, see the procedures in this service information.

Scheme 425

Scheme 425: Removal

Scheme 426

Scheme 426

Scheme 427

Scheme 427

Scheme 428

Scheme 428

Scheme 429

Scheme 429

Scheme 430

Scheme 430

Scheme 431

Scheme 431
  1. Remove the water pump belt. See «WATER PUMP BELT REMOVAL/INSTALLATION - 3.0L»(ref-348663-S13572376232009112700000) .
  2. Remove the timing drive components. See «TIMING DRIVE COMPONENTS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S12135740472009112700000) .
  3. Using the Water Pump Pulley Plate, Water Pump Shaft Protector and the Crankshaft Vibration Damper Remover, remove the coolant pump pulley. NOTE: Failure to use the correct special tools, assembled as shown in the illustration, will result in damage to the coolant pump pulley and/or special tools.
  4. Using the Oil Seal Remover, remove and discard the camshaft oil seal. CAUTION: Do not scratch the camshaft sealing surface while removing the camshaft oil seal. If scratched, camshaft oil seal leakage may occur.
  5. Remove the 2 bolts and the camshaft oil seal retainer. Discard the press-in-place gasket.
  6. Verify the LH camshafts are in the neutral position. CAUTION: The camshafts must be in the neutral position before removing the bearing caps or damage to the engine may occur.
  7. Remove the 3 bolts and the LH camshaft phaser and sprocket. NOTE: Do not allow the camshaft to rotate from the neutral position while removing the camshaft phaser and sprocket or damage to the engine may occur. NOTE: Install a 3/8-in ratchet and extension into the D-slot on the rear of the intake camshaft to hold the camshaft in place for removal of the camshaft phaser and sprocket bolts.
  8. If necessary, mark the camshaft bearing cap position and orientation as shown in the illustration. CAUTION: Cylinder head camshaft bearing caps must be assembled in their original positions. Some engines have factory markings on the camshaft bearing caps (as shown in illustration). Engines that do not have the factory markings must be marked for correct position and orientation prior to removal. Failure to install the camshaft bearing caps in their original positions may result in severe engine damage.
  9. Loosen the bolts evenly in the sequence shown in the figure. Remove the camshaft bearing thrust caps (1L and 5L). Remove the remaining camshaft bearing caps. Remove the camshafts from the cylinder head. CAUTION: After loosening all of the camshaft bearing cap bolts, remove the camshaft bearing thrust caps (1L and 5L) first, or damage to the thrust caps may occur. NOTE: Make sure the camshaft bearing caps are marked as instructed in the previous step.

Scheme 432

Scheme 432

Scheme 433

Scheme 433

Scheme 434

Scheme 434

Scheme 435

Scheme 435

Scheme 436

Scheme 436

Scheme 437

Scheme 437
  1. Position the camshaft phaser and sprocket onto the intake camshaft. Install the 3 bolts finger-tight.
  2. Lubricate the LH camshafts with clean engine oil and carefully position the camshafts onto the cylinder head. Align the LH camshafts as shown in the figure.
  3. Lubricate the bearing surfaces of the camshaft bearing thrust caps with clean engine oil and install the bearing thrust caps. Loosely install the bolts. CAUTION: Cylinder head camshaft journal caps and cylinder heads are numbered to verify that they are assembled in their original positions. If not reassembled in their original positions, severe engine damage may occur. CAUTION: Do not install the camshaft journal thrust caps until all of the camshaft bearing caps have been installed or damage to the thrust caps can occur.
  4. Lubricate the bearing surfaces of the LH camshaft bearing thrust caps with clean engine oil and install the bearing thrust caps. Loosely install the bolts.
  5. Tighten the LH camshaft bearing cap bolts in the sequence shown in the figure in 2 stages. Stage 1: Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}. Stage 2: Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}. NOTE: Make sure to tighten the camshaft bearing cap bolts in sequence in 2 stages.
  6. Tighten the 3 LH camshaft phaser and sprocket bolts to 18 N.m {1.8 kgf.m, 159 in.lbf}. CAUTION: Do not allow the camshaft to rotate from the neutral position while tightening the camshaft phaser and sprocket bolts or damage to the engine may occur. NOTE: Install a 3/8-in ratchet and extension into the D-slot on the rear of the intake camshaft to hold the camshaft in place for tightening of the camshaft phaser and sprocket bolts.
  7. Install the special tool in the camshaft as shown in the illustration. Install the camshaft oil seal retainer and the 2 bolts. Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}. NOTE: Clean the sealing surfaces with metal surface prep before installing a new press-in-place gasket.
  8. Using the Camshaft Oil Seal Installer, Camshaft Oil Seal Protector and the Power Steering Pump Pulley Installer, install the camshaft oil seal. NOTE: Lubricate the camshaft oil seal with clean engine oil.
  9. Install the Camshaft Pulley Installer in the camshaft as shown in the illustration. Adjust the collar on the Camshaft Pulley Installer screw to get the best thread engagement in the rear of the camshaft. CAUTION: Failure to use the correct special tools, assembled as shown in the illustration, will result in damage to the coolant pump pulley and/or special tools.
  10. Position the coolant pump pulley over the previously installed Camshaft Pulley Installer and on the end of the camshaft. Install the Camshaft Pulley Installer, Power Steering Pump Pulley Installer and the Water Pump Pulley Spacer as shown in the illustration. Using the Camshaft Pulley Installer, Power Steering Pump Pulley Installer and the Water Pump Pulley Spacer, install a new service coolant pump pulley flush with the end of the camshaft. CAUTION: Failure to use the correct special tools, assembled as shown in the illustration, will result in damage to the coolant pump pulley and/or special tools. NOTE: Only the roller collared nut from the Power Steering Pump Pulley Installer (211-185) is used on Camshaft Pulley Installer (303-458).
  11. Install the timing drive components. See «TIMING DRIVE COMPONENTS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S12135740472009112700000) .
  12. Install the water pump belt. See «WATER PUMP BELT REMOVAL/INSTALLATION - 3.0L»(ref-348663-S13572376232009112700000) .

Scheme 438

Scheme 438: Removal

Scheme 439

Scheme 439

Scheme 440

Scheme 440
  1. Remove the timing drive components. See «TIMING DRIVE COMPONENTS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S12135740472009112700000) .
  2. Verify the RH camshafts are in the neutral position. CAUTION: The camshafts must be in the neutral position before removing the bearing caps or damage to the engine may occur.
  3. Remove the 3 bolts and the RH camshaft phaser and sprocket. CAUTION: Do not allow the camshaft to rotate from the neutral position while removing the camshaft phaser and sprocket or damage to the engine may occur. NOTE: Install a 3/8-in ratchet and extension into the D-slot on the rear of the intake camshaft to hold the camshaft in place for removal of the camshaft phaser and sprocket bolts.
  4. If necessary, mark the camshaft bearing cap position and orientation as shown in the illustration. CAUTION: Cylinder head camshaft bearing caps must be assembled in their original positions. Some engines have factory markings on the camshaft bearing caps (as shown in illustration). Engines that do not have the factory markings must be marked for correct position and orientation prior to removal. Failure to install the camshaft bearing caps in their original positions may result in severe engine damage.
  5. Loosen the bolts evenly in the sequence shown in the figure. Remove the camshaft bearing thrust caps (5R and 1R). Remove the remaining camshaft bearing caps. Remove the camshafts from the cylinder head. CAUTION: After loosening all of the camshaft bearing cap bolts, remove the camshaft bearing thrust caps (5R and 1R) first, or damage to the thrust caps may occur. NOTE: Make sure the camshaft bearing caps are marked as instructed in the previous step.

Scheme 441

Scheme 441

Scheme 442

Scheme 442
  1. Position the RH camshaft phaser and sprocket onto the intake camshaft. Install the 3 bolts finger-tight.
  2. Lubricate the RH camshafts with clean engine oil and carefully position the camshafts onto the cylinder head. Align the RH camshafts as shown in the figure.
  3. Install the camshaft bearing caps. Loosely install the bolts. CAUTION: Cylinder head camshaft journal caps and cylinder heads are numbered to verify that they are assembled in their original positions. If not reassembled in their original positions, severe engine damage may occur. CAUTION: Do not install the camshaft journal thrust caps until all of the camshaft bearing caps have been installed or damage to the thrust caps can occur. NOTE: Lubricate the bearing surfaces of the RH camshaft bearing caps with clean engine oil.
  4. Install the camshaft bearing thrust caps. Loosely install the bolts. NOTE: Lubricate the bearing surfaces of the RH camshaft bearing thrust caps with clean engine oil.
  5. Tighten the RH camshaft bearing cap bolts in the sequence shown in the figure in 2 stages. Stage 1: Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}. Stage 2: Individually loosen and then tighten each camshaft bearing cap to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  6. Tighten the 3 RH camshaft phaser and sprocket bolts to 18 N.m {1.8 kgf.m, 159 in.lbf}. CAUTION: Do not allow the camshaft to rotate from the neutral position while tightening the camshaft phaser and sprocket bolts or damage to the engine may occur. NOTE: Install a 3/8-in ratchet and extension into the D-slot on the rear of the intake camshaft to hold the camshaft in place for tightening of the camshaft phaser and sprocket bolts.
  7. Install the timing drive components. See «TIMING DRIVE COMPONENTS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S12135740472009112700000) .

Scheme 443

Scheme 443: CAMSHAFT ROLLER FOLLOWERS REMOVAL/INSTALLATION - 3.0L
  1. With the engine in NEUTRAL, position it on a hoist. See «FLEXPLATE REMOVAL/INSTALLATION - 3.0L»(ref-348663-S29247494832009112700000) .
  2. Remove the LH and RH valve covers. See «VALVE COVER REMOVAL/INSTALLATION - RH, 3.0L»(ref-348663-S39208185902009112700000) and «VALVE COVER REMOVAL/INSTALLATION - LH, 3.0L»(ref-348663-S02607665602009112700000) . CAUTION: Only use hand tools when removing or installing the spark plugs or damage may occur to the cylinder head or spark plug.
  3. Remove the 6 spark plugs. To install, tighten to 15 N.m {1.5 kgf.m, 133 in.lbf}.
  4. Remove the RH splash shield. To install, tighten to 9 N.m {0.9 kgf.m, 80 in.lbf}.
  5. Rotate the crankshaft until the camshaft lobe is pointing directly away from the follower.
  6. Using the special tool, remove the followers.
  7. To install, reverse the removal procedure. Lubricate the camshaft followers with clean engine oil.

HYDRAULIC LASH ADJUSTERS REMOVAL/INSTALLATION - 3.0L

  1. Remove the camshaft roller followers. See «CAMSHAFT ROLLER FOLLOWERS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S28212339592009112700000) .
  2. Remove the hydraulic lash adjusters. NOTE: Mark the positions of the hydraulic lash adjusters to make sure they are assembled in their original position.
  3. To install, reverse the removal procedure. Lubricate the hydraulic lash adjusters with clean engine oil. NOTE: Inspect the hydraulic lash adjusters for scoring marks and uneven wear in the bore. Install new lash adjusters if necessary.

Scheme 444

Scheme 444: Removal

Scheme 445

Scheme 445
  1. Remove the camshaft roller followers. See «CAMSHAFT ROLLER FOLLOWERS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S28212339592009112700000) .
  2. Pressurize the cylinder using compressed air. NOTE: If air pressure has forced the piston to the bottom of the cylinder, any loss of air pressure will allow the valve(s) to fall into the cylinder. A rubber band, tape or string wrapped around the end of the valve stem will prevent this from happening.
  3. Using the special tool, remove the key, retainer, and valve spring.
  4. Remove the valve seal. NOTE: Camshaft removed for clarity.

Scheme 446

Scheme 446: Installation

Scheme 447

Scheme 447
  1. Using the special tool, install the valve seal. NOTE: Lubricate the valve guide with clean engine oil.
  2. Using the special tool, install the valve spring, retainer and key.
  3. Install the camshaft roller followers. See «CAMSHAFT ROLLER FOLLOWERS REMOVAL/INSTALLATION - 3.0L»(ref-348663-S28212339592009112700000) .

Scheme 448

Scheme 448: CYLINDER HEAD REMOVAL/INSTALLATION - LH, 3.0L

Scheme 449

Scheme 449: Removal

Scheme 450

Scheme 450

Scheme 451

Scheme 451
  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the lower intake manifold. See «LOWER INTAKE MANIFOLD REMOVAL/INSTALLATION - 3.0L»(ref-348656-S42273785652009112700000) .
  3. Remove the coolant bypass tube.
  4. Remove the LH camshafts. See «CAMSHAFTS REMOVAL/INSTALLATION - LH, 3.0L»(ref-348663-S25864938392009112700000) .
  5. Remove the camshaft roller followers. CAUTION: The camshaft roller followers must be installed in their original positions. If not installed in their original positions, severe engine damage may occur.
  6. Remove the hydraulic lash adjusters. CAUTION: The hydraulic lash adjusters must be installed in their original positions. If not installed in their original positions, severe engine damage may occur.
  7. Remove the LH exhaust manifold. See «CATALYTIC CONVERTER REMOVAL/INSTALLATION - LH, 3.0L»(ref-348630-S30557738862009112700000) .
  8. Remove the 4 upper radiator support bracket bolts.
  9. Remove the oil level indicator.
  10. Remove the stud bolt and remove the oil level indicator tube. Remove and discard the O-ring seal.
  11. Remove the 3 bolts and position the water pump aside.
  12. Remove the bolts in the sequence shown in the figure. NOTE: New cylinder head bolts must be installed. They are torque-to-yield designed and cannot be reused.
  13. Remove the cylinder head and support the cylinder head on a bench with the head gasket up. Discard the gasket and bolts.
  14. Inspect all areas of the deck face with a straightedge and feeler gauge. The cylinder head must not have depressions deeper than 0.0254 mm (0.001 in) across a 38.1 mm (1.5 in) square area, or scratches more than 0.0254 mm (0.001 in). NOTE: The straightedge used must be flat within 0.0051 mm (0.0002 in) per foot of tool length.

Scheme 452

Scheme 452: Installation
  1. Use a plastic scraping tool to remove all traces of the head gasket. Clean all surfaces with metal surface prep. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths.
  2. Position a new gasket and the cylinder head.
  3. Install the bolts and tighten in 6 stages in the sequence shown in the figure. Stage 1: Tighten to 40 N.m {4.1 kgf.m, 30 ft.lbf}. Stage 2: Tighten bolts 90 degrees. Stage 3: Loosen 1 full turn. Stage 4: Tighten to 40 N.m {4.1 kgf.m, 30 ft.lbf}. Stage 5: Tighten bolts 90 degrees. Stage 6: Tighten bolts 90 degrees. NOTE: New cylinder head bolts must be installed. They are torque-to-yield designed and cannot be reused.
  4. Position the water pump and install the bolts. Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  5. Install the oil level indicator tube and stud bolt. Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}. NOTE: Install a new O-ring seal and lubricate with clean engine oil.
  6. Install the oil level indicator.
  7. Install the 4 upper radiator support bracket bolts. Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  8. Install the LH exhaust manifold. See «CATALYTIC CONVERTER REMOVAL/INSTALLATION - LH, 3.0L»(ref-348630-S30557738862009112700000) .
  9. Install the hydraulic lash adjusters. Lubricate the hydraulic lash adjusters with clean engine oil. CAUTION: The hydraulic lash adjusters must be installed in their original positions. If not installed in their original positions, severe engine damage may occur.
  10. Install the camshaft roller followers. Lubricate the camshaft roller followers with clean engine oil. CAUTION: The camshaft roller followers must be installed in their original positions. If not installed in their original positions, severe engine damage may occur.
  11. Install the camshafts. See «CAMSHAFTS REMOVAL/INSTALLATION - LH, 3.0L»(ref-348663-S25864938392009112700000) .
  12. Install the coolant bypass tube.
  13. Install the lower intake manifold. See «LOWER INTAKE MANIFOLD REMOVAL/INSTALLATION - 3.0L»(ref-348656-S42273785652009112700000) .

Scheme 453

Scheme 453: CYLINDER HEAD REMOVAL/INSTALLATION - RH, 3.0L
CAUTIONDuring engine repair procedures, cleanliness is extremely important. Any foreign material (including any material created while cleaning gasket surfaces) that enters the oil passages, coolant passages or the oil pan may cause engine failure.

Scheme 454

Scheme 454
  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Remove the lower intake manifold. See «LOWER INTAKE MANIFOLD REMOVAL/INSTALLATION - 3.0L»(ref-348656-S42273785652009112700000) .
  3. Remove the coolant bypass tube.
  4. Remove the RH camshafts. See «CAMSHAFTS REMOVAL/INSTALLATION - RH, 3.0L»(ref-348663-S29267210492009112700000) .
  5. Remove the camshaft roller followers. CAUTION: The camshaft roller followers must be installed in their original positions. If not reassembled in their original positions, severe engine damage may occur.
  6. Remove the hydraulic lash adjusters. CAUTION: The hydraulic lash adjusters must be installed in their original positions. If not reassembled in their original positions, severe engine damage may occur.
  7. Remove the RH exhaust manifold. See «CATALYTIC CONVERTER REMOVAL/INSTALLATION - RH, 3.0L»(ref-348630-S01845308652009112700000) .
  8. Remove the bolts in the sequence shown in the figure. NOTE: New cylinder head bolts must be installed. They are torque-to-yield designed and cannot be reused.
  9. Remove the cylinder head and support the cylinder head on a bench with the head gasket side up. Discard the gasket and the bolts.
  10. Inspect all areas of the deck face with a straightedge and feeler gauge. The cylinder head must not have depressions deeper than 0.0254 mm (0.001 in) across a 38.1 mm (1.5 in) square area, or scratches more than 0.0254 mm (0.001 in). NOTE: The straightedge must be flat within 0.0051 mm (0.0002 in) per foot of tool length.

Scheme 455

Scheme 455: Installation
  1. Use a plastic scraping tool to remove all traces of the head gasket. Clean all surfaces with metal surface prep. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces, these tools cause scratches and gouges which make leak paths.
  2. Position a new gasket and the cylinder head.
  3. Install the bolts and tighten in 6 stages in the sequence shown in the figure. Stage 1: Tighten to 40 N.m {4.1 kgf.m, 30 ft.lbf}. Stage 2: Tighten bolts 90 degrees. Stage 3: Loosen one full turn. Stage 4: Tighten to 40 N.m {4.1 kgf.m, 30 ft.lbf}. Stage 5: Tighten 90 degrees. Stage 6: Tighten 90 degrees.
  4. Install RH exhaust manifold. See «CATALYTIC CONVERTER REMOVAL/INSTALLATION - RH, 3.0L»(ref-348630-S01845308652009112700000) .
  5. Install the hydraulic lash adjusters. Lubricate the hydraulic lash adjusters with clean engine oil. CAUTION: The hydraulic lash adjusters must be installed in their original positions. If not reassembled in their original positions, severe engine damage may occur.
  6. Install the camshaft roller followers. Lubricate the camshaft roller followers with clean engine oil. CAUTION: The camshaft roller followers must be installed in their original positions. If not reassembled in their original positions, severe engine damage may occur.
  7. Install the RH camshafts. See «CAMSHAFTS REMOVAL/INSTALLATION - RH, 3.0L»(ref-348663-S29267210492009112700000) .
  8. Install the coolant bypass tube.
  9. Install the lower intake manifold. See «LOWER INTAKE MANIFOLD REMOVAL/INSTALLATION - 3.0L»(ref-348656-S42273785652009112700000) .

Scheme 456

Scheme 456: ENGINE SUPPORT INSULATORS REMOVAL/INSTALLATION - 3.0L

Scheme 457

Scheme 457

Scheme 458

Scheme 458
  1. Remove the lower intake manifold. See «LOWER INTAKE MANIFOLD REMOVAL/INSTALLATION - 3.0L»(ref-348656-S42273785652009112700000) .
  2. Remove the engine support insulator bracket bolt. To install, tighten to 90 N.m {9.2 kgf.m, 66 ft.lbf}.
  3. Install the special tools. Position the 2 universal adapter brackets on the top of the cylinder block. Install the 2 M8 x 1.25 x 36 mm (1.41 in) bolts and tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}. Use a suitable piece of chain. Fasten the chain to the 2 Universal Adapter Brackets with a suitable nut, washer and bolt.
  4. Using the special tool, lift the engine 12 mm (0.47 in).
  5. Remove the nut and ground wire eyelet from the engine support insulator bracket stud. To install, tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  6. Remove the 3 nuts and the engine support insulator bracket. To install, tighten to 55 N.m {5.6 kgf.m, 41 ft.lbf}.
  7. Remove the 3 bolts and the engine support insulator. To install, tighten to 48 N.m {4.9 kgf.m, 41 ft.lbf}.
  8. To install, reverse the removal procedure.

All vehicles

Scheme 459

Scheme 459: Removal

Scheme 460

Scheme 460

Scheme 461

Scheme 461

Scheme 462

Scheme 462

Scheme 463

Scheme 463

Scheme 464

Scheme 464

Scheme 465

Scheme 465

Scheme 466

Scheme 466

Scheme 467

Scheme 467

Scheme 468

Scheme 468

Scheme 469

Scheme 469

Scheme 470

Scheme 470

Scheme 471

Scheme 471

Scheme 472

Scheme 472

Scheme 473

Scheme 473

Scheme 474

Scheme 474

Scheme 475

Scheme 475

Scheme 476

Scheme 476

Scheme 477

Scheme 477

Scheme 478

Scheme 478

Scheme 479

Scheme 479

Scheme 480

Scheme 480

Scheme 481

Scheme 481

Scheme 482

Scheme 482

Scheme 483

Scheme 483

Scheme 484

Scheme 484

Scheme 485

Scheme 485

Scheme 486

Scheme 486

Scheme 487

Scheme 487

Scheme 488

Scheme 488

Scheme 489

Scheme 489

Scheme 490

Scheme 490

Scheme 491

Scheme 491

Scheme 492

Scheme 492

Scheme 493

Scheme 493

Scheme 494

Scheme 494

Scheme 495

Scheme 495

Scheme 496

Scheme 496

Scheme 497

Scheme 497

Scheme 498

Scheme 498

Scheme 499

Scheme 499

Scheme 500

Scheme 500

Scheme 501

Scheme 501

Scheme 502

Scheme 502

Scheme 503

Scheme 503

Scheme 504

Scheme 504

Scheme 505

Scheme 505

Scheme 506

Scheme 506

Scheme 507

Scheme 507

Scheme 508

Scheme 508

Scheme 509

Scheme 509

Scheme 510

Scheme 510

Scheme 511

Scheme 511

Scheme 512

Scheme 512

Scheme 513

Scheme 513

Scheme 514

Scheme 514

Scheme 515

Scheme 515

Scheme 516

Scheme 516

Scheme 517

Scheme 517

Scheme 518

Scheme 518
  1. With the vehicle in NEUTRAL, position it on a hoist. See «LIFTING»(ref-348626-S31954056142009112700000) .
  2. Release the fuel system pressure. See «FUEL SYSTEM PRESSURE RELEASE»(ref-348657-S11437714852009112700000) .
  3. Remove the battery tray. See «BATTERY TRAY REMOVAL/INSTALLATION»(ref-348661-S24681863762009112700000) .
  4. Remove the air cleaner outlet tube and air cleaner. See «AIR CLEANER OUTLET PIPE REMOVAL/INSTALLATION - 3.0L»(ref-348656-S32039076842009112700000) .
  5. Remove the front wheel and tires. See «WHEEL AND TIRE REMOVAL/INSTALLATION»(ref-348652-S29323856712009112700000) .
  6. Remove the lower splash shields.
  7. Remove the 4 bolts and the lateral support crossmember.
  8. Disconnect the LH Catalyst Monitor Sensor (CMS) electrical connector.
  9. Disconnect the RH CMS electrical connector.
  10. Remove the exhaust Y-pipe. See «EXHAUST CROSSOVER PIPE REMOVAL/INSTALLATION - 3.0L»(ref-348630-S40660015412009112700000) .
  11. Remove the RH and LH halfshafts. See «FRONT DRIVE HALFSHAFTS REMOVAL/INSTALLATION»(ref-348673-S08005353742009112700000) .
  12. Remove the 2 intermediate shaft bearing retainer nuts.
  13. Remove the intermediate shaft. NOTE: On All-Wheel Drive (AWD) vehicles, the Power Transfer Unit (PTU) seal must be replaced every time the intermediate shaft is removed. All wheel drive (AWD) vehicles
  14. Remove and discard the 6 front d rives haft-to-PTU bolts and washers. Position the driveshaft aside and support with mechanic's wire. CAUTION: Do not reuse the driveshaft flange bolts and washers. Install new bolts and washers or damage to the vehicle may occur. NOTE: Index-mark the drive shaft flange and Power Transfer Unit (PTU) flange for installation. All vehicles
  15. Rotate the accessory drive belt tensioner counterclockwise and remove the accessory drive belt.
  16. Drain the engine coolant. See «COOLING SYSTEM DRAINING, FILLING AND BLEEDING - 3.0L»(ref-348665-S32749980752009112700000) .
  17. Drain the engine oil and install the drain plug. Tighten to 26 N.m {2.6 kgf.m, 19 ft.lbf}.
  18. Disconnect the A/C compressor electrical connector.
  19. Remove the 3 bolts and position the A/C compressor aside.
  20. Disconnect the generator electrical connector.
  21. Remove the front roll restrictor bolt and the 2 bolts for the engine support cross brace.
  22. Remove the rear nut and the engine support crossmember. Discard the nut.
  23. Remove the 2 secondary latches from the transaxle fluid cooler tubes.
  24. Using the Transmission Cooler Line Disconnect Tool, disconnect the 2 transaxle fluid cooler tubes (1 shown in the figure).
  25. Disconnect the 2 transmission electrical connectors and detach the wiring retainer from the stud bolt.
  26. Disconnect the upper and lower radiator hoses.
  27. Disconnect the 2 heater hoses.
  28. Disconnect the fuel supply tube quick connect coupling from the fuel rail.
  29. Disconnect the gearshift cable from the trans-axle.
  30. Remove the 2 shift cable bracket bolts, and position the cable and bracket aside.
  31. Detach the shift cable retainer from the bracket.
  32. Disconnect the Evaporative Emission (EVAP) canister purge valve tube and disconnect the brake booster vacuum tube from the intake manifold.
  33. Disconnect the middle PCM electrical connector and the engine wiring harness electrical connector. Detach the 2 wiring harness retainers.
  34. Detach the wiring harness retainer from the battery tray bracket.
  35. Remove the bolt and detach the ground wire.
  36. Remove the nut and disconnect the cable from the Power Distribution Box (PDB).
  37. Disconnect the electrical connector from the PDB.
  38. Remove the nut and the ground wire eyelet from the engine mount stud.
  39. If equipped, disconnect the engine block heater electrical connector.
  40. Remove the access cover.
  41. Remove the 4 torque converter nuts.
  42. Remove the 2 oil pan-to-transaxle bolts.
  43. Remove the 2 nuts and the transaxle-to-engine stud.
  44. Remove the 3 bolts and the halfshaft support bracket.
  45. Using the Universal Adapter Brackets, secure the engine and transaxle to the Powertrain Lift. CAUTION: Do not allow the engine oil pan to rest on the powertrain lift. Doing so may cause damage to the oil pan. NOTE: The next 5 steps must be carried out with the vehicle raised and the Powertrain Lift in position.
  46. Remove the RH transaxle support insulator bolt.
  47. Remove the bolt, nuts and the RH transaxle support insulator.
  48. Remove the rear transaxle support through bolt.
  49. Remove the 3 engine support bracket nuts and the bolt. Remove the engine support bracket.
  50. Lower the powertrain from the vehicle.
  51. Remove the nut and the starter wiring ground.
  52. Remove the 2 nuts and the starter wiring.
  53. Remove the 2 stud bolts and the starter. AWD vehicles
  54. Disconnect the RH Heated Oxygen Sensor (HO2S) electrical connector.
  55. Remove the 3 bolts and the RH heat shield.
  56. Remove the EGR tube fitting from the EGR valve.
  57. Remove the 3 nuts and the RH catalytic converter. Discard the nuts and gasket.
  58. Remove the bolts and the Power Transfer Unit (PTU) support bracket.
  59. Remove the 6 RH exhaust manifold nuts (3 shown in the figure) and the manifold. Discard the nuts and gasket.
  60. Remove and discard the 6 RH exhaust manifold studs.
  61. Remove the 3 bolts and the PTU heat shield.
  62. Using the Halfshaft Oil Seal Remover and Slide Hammer, remove the intermediate shaft seal.
  63. Remove the bolt, detach the pin-type retainer and position the Power Transfer Unit (PTU) vent tube aside.
  64. Remove the 3 PTU bolts.
  65. Remove the bolt and the PTU. AWD vehicles
  66. Install the lower half of the Engine Lifting Bracket Set. NOTE: When installing the lower half of the Engine Lifting Bracket Set, it will be easier to loosely install the upper bolt first then install the lower bolt.
  67. Install the upper half of the Engine Lifting Bracket Set.
  68. Install the Universal Adapter Brackets and the Engine Lifting Bracket to the front of the RH cylinder head.
  69. Install the Universal Adapter Brackets and the Engine Lifting Bracket to the rear of the LH cylinder head.
  70. Using the Spreader Bar, Engine Lifting Brackets, Engine Lifting Bracket Set and a suitable engine crane, remove the engine and transaxle from the Powertrain Lift.
  71. Remove the 5 remaining transaxle-to-engine bolts (3 shown in the figure).
  72. Using the Spreader Bar, Engine Lifting Brackets, Engine Lifting Bracket Set and a suitable engine crane, separate the engine and trans-axle.

Installation

CAUTIONIf the oil pan was removed during engine disassembly, it must be installed after the engine and transaxle are assembled and the transaxle-to-engine bolts are installed. Failure to follow this assembly sequence can result in engine oil leaks.

All vehicles

Scheme 519

Scheme 519

Scheme 520

Scheme 520

Scheme 521

Scheme 521

Scheme 522

Scheme 522

Scheme 523

Scheme 523

Scheme 524

Scheme 524

Scheme 525

Scheme 525

Scheme 526

Scheme 526

Scheme 527

Scheme 527

Scheme 528

Scheme 528

Scheme 529

Scheme 529
  1. Using the special tools, align the engine with the transaxle.
  2. Install the 5 transaxle-to-engine bolts (3 shown in the figure). Tighten to 48 N.m {4.9 kgf.m, 35 ft.lbf}.
  3. Using the special tools, secure the engine and transaxle to the powertrain lift. All wheel drive (AWD) vehicles
  4. Using the Handle and PTO Driven Gear Oil Seal Installer, install the intermediate shaft seal.
  5. Install the Power Transfer Unit (PTU) heat shield and the 3 bolts. Tighten to 11 N.m {1.1 kgf.m, 97 in.lbf}.
  6. Position the power transfer unit (PTU) and install the bolt. Tighten to 45 N.m {4.6 kgf.m, 33 ft.lbf}.
  7. Install the 3 PTU bolts. Tighten to 45 N.m {4.6 kgf.m, 33 ft.lbf}.
  8. Install the PTU vent tube, the pin-type retainer and the bolt. Tighten to 14 N.m {1.4 kgf.m, 123 in.lbf}.
  9. Install the PTU support bracket and bolts. Tighten to 55 N.m {5.5 kgf.m, 41 ft.lbf}.
  10. Install a new gasket and the RH catalytic converter and the 3 new nuts. Tighten to 40 N.m {4.0 kgf.m, 30 ft.lbf}.
  11. Using a new gasket, install the RH exhaust manifold and the 6 new nuts. Stage 1: Tighten to 20 N.m {2.0 kgf.m, 177 in.lbf}. Stage 2: Tighten to 20 N.m {2.0 kgf.m, 177 in.lbf}.
  12. Install the EGR tube fitting in the EGR valve. Tighten to 40 N.m {4.0 kgf.m, 30 ft.lbf}.
  13. Install the 3 bolts and the RH heat shield. Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  14. Connect the RH Heated Oxygen Sensor (HO2S) electrical connector. All vehicles
  15. Install the 2 stud bolts and the starter. Tighten to 27 N.m {2.7 kgf.m, 20 ft.lbf}.
  16. Install the 2 nuts and the starter wiring. Tighten the small starter motor solenoid wire nut to 5 N.m {0.5 kgf.m, 44 in.lbf}. Tighten the large starter motor solenoid battery cable nut to 12 N.m {1.2 kgf.m, 106 in.lbf}.
  17. Install the nut and the starter wiring ground. Tighten to 18 N.m {1.8 kgf.m, 159 in.lbf}.
  18. Position the powertrain into the vehicle.
  19. Install the engine support bracket, the bolt and the 3 nuts. Tighten the nuts 55 N.m {5.5 kgf.m, 41 ft.lbf}. Tighten the bolt 90 N.m {9.0 kgf.m, 66 ft.lbf}.
  20. Install the rear transaxle support through bolt. Tighten the bolt 103 N.m {10.3 kgf.m, 76 ft.lbf}.
  21. Position the RH transaxle support insulator and install the bolt and nuts. Tighten to 80 N.m {8.0 kgf.m, 59 ft.lbf} and the bolt to 90 N.m {9.2 kgf.m, 66 ft.lbf}.
  22. Install the RH transaxle support insulator through bolt. Tighten to 115 N.m {11.5 kgf.m, 85 ft.lbf}
  23. Install the 3 bolts and the halfshaft support bracket. Tighten to 48 N.m {4.8 kgf.m, 35 ft.lbf}
  24. Install the transaxle-to-engine stud and 2 nuts. Tighten to 48 N.m {4.8 kgf.m, 35 ft.lbf}
  25. Apply a 10 mm (0.39 in) dot of silicone gasket and sealant to the front cover-to-cylinder block sealing surface. NOTE: Clean and degrease all sealing surfaces with metal surface prep. NOTE: The oil pan must be installed and the bolts tightened within 4 minutes of the sealant application.
  26. Position the oil pan and gasket and loosely install the bolts and stud bolts. NOTE: Install a new oil pan gasket.
  27. Install the 2 oil pan-to-transaxle bolts. Tighten to 40 N.m {4.1 kgf.m, 30 ft.lbf}.
  28. Tighten the oil pan bolts in the sequence shown in the figure to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  29. Install the 4 torque converter nuts. Tighten to 40 N.m {4.1 kgf.m, 30 ft.lbf}.
  30. Install the torque converter inspection cover.
  31. If equipped, connect the engine block heater electrical connector.
  32. Install the ground wire eyelet and nut to the engine mount stud. Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  33. Connect the electrical connector to the Power Distribution Box (PDB).
  34. Install the cable and the nut to the PDB. Tighten to 12 N.m {1.2 kgf.m, 106 in.lbf}.
  35. Attach the ground wire and install the bolt. Tighten to 10 N.m {1.0 kgf.m, 89 in.lbf}.
  36. Attach the wiring harness retainer to the battery tray bracket.
  37. Connect the middle PCM electrical connector and the engine wiring harness electrical connector. Attach the 2 wiring harness retainers.
  38. Connect the Evaporative Emission (EVAP) canister purge valve tube and the brake booster vacuum tube to the intake manifold.
  39. Attach the shift cable retainer to the bracket.
  40. Position the shift cable and bracket in place, install the bolts. Tighten to 23 N.m {2.3 kgf.m, 17 ft.lbf}.
  41. Connect the gearshift cable to the transaxle.
  42. Connect the fuel supply tube quick connect coupling to the fuel rail. See «QUICK RELEASE COUPLING - DOUBLE LOCKING»(ref-348657-S25485916692009112700000) .
  43. Connect the 2 heater hoses.
  44. Connect the upper and lower radiator hoses.
  45. Connect the 2 transmission electrical connectors and attach the wiring retainer to the stud bolt.
  46. Connect the 2 transmission cooler tubes.
  47. Install the 2 secondary latches to the transaxle fluid cooler tubes.
  48. Install the cross brace and the new nut finger-tight.
  49. Install the 2 bolts for the cross brace and the bolt for the front roll restrictor. Tighten the 2 cross brace bolts to 90 N.m {9.0 kgf.m, 66 ft.lbf}. Tighten the front roll restrictor bolt to 115 N.m {11.5 kgf.m, 85 ft.lbf}.
  50. Tighten the cross brace nut to 175 N.m {17.5 kgf.m, 129 ft.lbf}.
  51. Connect the generator electrical connector.
  52. Position the A/C compressor and install the 3 bolts. Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  53. Connect the A/C compressor electrical connector.
  54. Rotate the accessory drive belt tensioner counterclockwise and install the accessory drive belt. AWD vehicles
  55. Align the index-marks made during removal and install 6 new driveshaft-to-PTU bolts and washers. Tighten to 37 N.m {3.5 kgf.m, 27 ft.lbf}. CAUTION: Do not reuse the driveshaft flange bolts and washers. Install new bolts and washers or damage to the vehicle may occur. All vehicles
  56. Install the intermediate shaft. See «FRONT DRIVE HALFSHAFTS REMOVAL/INSTALLATION»(ref-348673-S08005353742009112700000) .
  57. Install the 2 intermediate shaft bearing retainer nuts. Tighten to 27 N.m {2.7 kgf.m, 20 ft.lbf}.
  58. Install the exhaust crossover pipe. See «EXHAUST CROSSOVER PIPE REMOVAL/INSTALLATION - 3.0L»(ref-348630-S40660015412009112700000) .
  59. Connect the RH Catalyst Monitor Sensor (CMS) electrical connector.
  60. Connect the LH CMS electrical connector.
  61. Install the lateral support crossmember and the 4 bolts. Tighten to 115 N.m {11.5 kgf.m, 85 ft.lbf}.
  62. Install the lower splash shields and bolts. Tighten to 9 N.m {0.9 kgf.m, 80 in.lbf}.
  63. Install the front wheels and tires. See «WHEEL AND TIRE REMOVAL/INSTALLATION»(ref-348652-S29323856712009112700000) .
  64. Install the air cleaner outlet tube pipe and air cleaner. See «AIR CLEANER OUTLET PIPE REMOVAL/INSTALLATION - 3.0L»(ref-348656-S32039076842009112700000) .
  65. Install the battery tray. See «BATTERY TRAY REMOVAL/INSTALLATION»(ref-348661-S24681863762009112700000) .
  66. Fill the engine with clean oil.
  67. Fill and bleed the cooling system. See «COOLING SYSTEM DRAINING, FILLING AND BLEEDING - 3.0L»(ref-348665-S32749980752009112700000) .