Engine Lubrication System: Removal & Installation Toyota Sequoia I рестайлинг

REPLACEMENT

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1. W/ Oil filter change: REMOVE ENGINE UNDER COVER
2. DRAIN ENGINE OIL Remove the oil filler cap. Remove the oil drain plug and gasket, and drain the oil into a container.
3. REPLACE OIL FILTER Using SST, remove the oil filter. SST 09228-07501 Clean the oil filter contact surface on the oil filter mounting. Lubricate the filter rubber gasket with clean engine oil. Tighten the oil filter by hand until the rubber gasket contacts the seat of the filter mounting. Using SST, give it an additional 3/4 turn to seat the filter. SST 09228-07501
4. REFILL WITH ENGINE OIL Clean and install the oil drain plug with a new gasket. Torque: 39 N.m (400 kgf.cm, 29 ft.lbf) Fill with fresh engine oil. Capacity: Reinstall the oil filler cap. HINT: Install the oil filler cap facing the direction as shown in the illustration.
5. START ENGINE AND CHECK FOR ENGINE OIL LEAKS
6. RECHECK ENGINE OIL LEVEL
7. w/ Oil filter change: REINSTALL ENGINE UNDER COVER

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REMOVAL

HINT

When repairing the oil pump, the oil pan and strainer should be removed and cleaned.

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1. REMOVE ENGINE FROM VEHICLE (2WD: See «REMOVAL»(ref-227588-S04286729262006040600000) ) (4WD: See «REMOVAL»(ref-227588-S20108151742006040600000) )
2. INSTALL ENGINE TO ENGINE STAND FOR DISASSEMBLY
3. REMOVE TIMING BELT (See «REMOVAL»(ref-227588-S04936813212006040600000) )
4. REMOVE NO. 1 IDLER PULLEY (See «REMOVAL»(ref-227588-S04936813212006040600000) )
5. REMOVE NO. 2 IDLER PULLEY (See «REMOVAL»(ref-227588-S04936813212006040600000) )
6. REMOVE CRANKSHAFT TIMING PULLEY (See «REMOVAL»(ref-227588-S04936813212006040600000) )
7. REMOVE CRANKSHAFT POSITION SENSOR (See «REMOVAL»(ref-227593-S27958549202006040600000) )
8. REMOVE OIL DIPSTICK AND GUIDE Remove the bolt holding the oil dipstick to the LH cylinder head. Pull out the dipstick guide together with the dipstick from the No. 1 oil pan. Remove the O-ring from the dipstick guide.
9. REMOVE OIL FILTER, OIL COOLER AND FILTER BRACKET ASSEMBLY Disconnect the oil pressure switch connector. Take out the vinyl tape, and disconnect the wire from the clamp. Turn the clamp counterclockwise, and remove the clamp from the oil filter bracket. Disconnect the oil cooler hose from the oil cooler. Remove the 2 bolts, nut, the oil filter, oil cooler and filter bracket assembly. Remove the gasket from the filter bracket.
10. REMOVE NO. 2 OIL PAN Remove the 24 bolts and 2 nuts. Insert the blade of SST between the No. 1 and No. 2 oil pans, cut off applied sealer and remove the No. 2 oil pan. SST 09032-00100 NOTE: Be careful not to damage the No. 2 oil pan contact surface of the No. 1 oil pan. Be careful not to damage the No. 2 oil pan flange.
11. REMOVE OIL PAN BAFFLE PLATE Remove the 7 bolts, 2 nuts and baffle plate.
12. REMOVE NO. 1 OIL PAN Remove the 18 bolts and 2 nuts. Using a screwdriver, remove the No. 1 oil pan by prying between the oil pan and cylinder block in the sequence shown. NOTE: Be careful not to damage the contact surface of the cylinder block and No. 1 oil pan.
13. REMOVE OIL STRAINER Remove the 2 bolt, 2 nuts, oil strainer and gasket.
14. REMOVE OIL PUMP Remove the 8 bolts. HINT: Use a 6 mm hexagon wrench for the hexagon head bolt. Using a screwdriver, remove the oil pump by prying the portions between the oil pump and cylinder block. NOTE: Be careful not to damage the contact surface of the cylinder block and oil pump. Remove the O-ring from the cylinder block.

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1. REMOVE RELIEF VALVE Remove the plug, compression spring and relief valve.
2. REMOVE DRIVE AND DRIVEN ROTORS Remove the 10 screws, pump body cover, the drive and driven rotors.

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1. INSPECT RELIEF VALVE Coat the valve with engine oil and check that it falls smoothly into the valve hole by its own weight. If it doesn't, replace the relief valve. If necessary, replace the oil pump assembly.
2. INSPECT DRIVE AND DRIVEN ROTORS Place the drive and driven rotors into the oil pump body. (see «REASSEMBLY»(ref-227592-S17825206932006040600000) ) Inspect the rotors for the body clearance. Using a feeler gauge, measure the clearance between the drive and driven rotor tips. Standard tip clearance: 0.060 to 0.180 mm (0.0024 to 0.0071 in.) Maximum tip clearance: 0.18 mm (0.0071 in.) If the tip clearance is greater than maximum, replace the rotors as a set. Inspect the rotors for the side clearance. Using a feeler gauge and precision straight edge, measure the clearance between the rotors and precision straight edge. Side clearance: 0.030 to 0.090 mm (0.0012 to 0.0035 in.) Maximum body clearance: 0.09 mm (0.0035 in.) If the side clearance is greater than maximum, replace the rotors as a set. If necessary, replace the oil pump assembly. Inspect the rotor for the body clearance. Using a feeler gauge, measure the clearance between the driven rotor and body. Standard body clearance: 0.250 to 0.325 mm (0.0098 to 0.0128 in.) Maximum body clearance: 0.325 mm (0.0128 in.) If the body clearance is greater than maximum, replace the rotors as a set. If necessary, replace the oil pump assembly. Remove the drive and drive rotors.

REPLACE CRANKSHAFT FRONT OIL SEAL

HINT

There are 2 methods ((a) and (b)) to replace the oil seal.

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1. If the oil pump is removed from the cylinder block: Using a screwdriver, pry out the oil seal. Using SST and a hammer, tap in a new oil seal until its surface is flush with the oil pump body edge. SST 09316-60011 (09316-00011) Apply MP grease to the oil seal lip.
2. If the oil pump is installed to the cylinder block: Using a knife, cut off the oil seal lip. Using a screwdriver, pry out the oil seal. NOTE: Be careful not to damage the crankshaft. Tape the screwdriver tip. Apply MP grease to a new oil seal lip. Using SST and a hammer, tap in the oil seal until its surface is flush with the oil pump body edge. SST 09316-60011 (09316-00011)

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1. INSTALL DRIVE AND DRIVEN ROTORS Place the drive and driven rotors into pump body with the marks facing the pump body cover side. Install the pump body cover with the 10 screws. Torque: 10 N.m (105 kgf.cm, 7 ft.lbf)
2. INSTALL RELIEF VALVE Insert the relief valve and compression spring into the oil pump body hole. Install the plug. Torque: 49 N.m (500 kgf.cm, 36 ft.lbf)

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1. INSTALL OIL PUMP Remove any old packing (FIPG) material and be careful not to drop any oil on the contact surfaces of the oil pump and cylinder block. Using a razor blade and gasket scraper, remove all the old packing (FIPG) material from the gasket surfaces and sealing groove. Thoroughly clean all components to remove all the loose material. Using a non-residue solvent, clean both sealing surfaces. Apply seal packing to the oil pump as shown in the illustration. Seal packing: Part No. 08826-00080 or equivalent NOTE: Avoid applying an excessive amount to the surface. Be particularly careful near oil passage. Install a nozzle that has been cut to a 2 - 3 mm (0.08 - 0.12 in.) opening. Parts must be assembled within 3 minutes of application. Otherwise the material must be removed and reapplied. Immediately remove nozzle from the tube and reinstall cap. Install a new O-ring to the cylinder block. Engage the spline teeth of the oil pump drive gear with the large teeth of the crankshaft, and slide the oil pump on the crankshaft. Install the oil pump with the 8 bolts. Uniformly tighten the bolts in several passes. Torque: 30.5 N.m (310 kgf.cm, 22 ft.lbf) for 14 mm head 15.5 N.m (160 kgf.cm, 11 ft.lbf) for others HINT: Use a 6 mm hexagon wrench for the hexagon head bolt. Each bolt length is indicated in the illustration. Bolt length: 35 mm (1.38 in.) for A of 12 mm head 50 mm (1.97 in.) for B of 12 mm head 106 mm (4.17 in.) for C of 12 mm head 40 mm (1.57 in.) for D of 14 mm head 30 mm (1.18 in.) for E of 6 mm hexagon head
2. INSTALL OIL STRAINER Install a new gasket and the oil strainer with the 2 bolts and 2 nuts. Torque: 7.5 N.m (76 kgf.cm, 66 in..lbf)
3. INSTALL NO. 1 OIL PAN Remove any old packing (FIPG) material and be careful not to drop any oil on the contact surfaces of the No. 1 oil pan, cylinder block, oil pump and rear oil seal retainer. Using a razor blade and gasket scraper, remove all the old packing (FIPG) material from the gasket surfaces and sealing groove. Thoroughly clean all components to remove all the loose material. Using a non-residue solvent, clean both sealing surfaces. Apply seal packing to the No. 1 oil pan as shown in the illustration. Seal packing: Part No. 08826-00080 or equivalent Install a nozzle that has been cut to a 2 - 3 mm (0.08 - 0.12 in.) opening. Parts must be assembled within 3 minutes of application. Otherwise the material must be removed and reapplied. Immediately remove nozzle from the tube and reinstall cap. Temporarily install the No. 1 oil pan with the 18 bolts, stud bolt and 2 nuts. HINT: Each bolt length is indicated in the illustration. Bolt length: 20 mm (0.79 in.) for A of 10 mm head 25 mm (0.98 in.) for B of 12 mm head 60 mm (2.36 in.) for C of 12 mm head 35 mm (1.38 in.) for D of 10 mm head Set the No. 1 oil pan as shown in the illustration. NOTE: Make sure the clearance between the rear ends of the No. 1 oil pan and cylinder block is 0.2 mm (0.008 in.) or less. If the clearance is more than 0.2 mm (0.008 in.), the No. 1 oil pan will be stretched. Uniformly tighten the bolts, and nuts in several passes. Torque: 7.5 N.m (76 kgf.cm, 66 in..lbf) for 10 mm head 28 N.m (290 kgf.cm, 21 ft.lbf) for 12 mm head
4. INSTALL OIL PAN BAFFLE PLATE Install the baffle plate with the 7 bolts and 2 nuts. Torque: 7.5 N.m (76 kgf.cm, 66 in..lbf)
5. INSTALL NO. 2 OIL PAN Remove any old packing (FIPG) material and be careful not to drop any oil on the contact surfaces of the No. 1 and No. 2 oil pans. Using a razor blade and gasket scraper, remove all the old packing (FIPG) material from the gasket surfaces and sealing groove. Thoroughly clean all components to remove all the loose material. Using a non-residue solvent, clean both sealing surfaces. NOTE: Do not use a solvent which will affect the painted surfaces. Apply seal packing to the No. 2 oil pan as shown in the illustration. Seal packing: Part No. 08826-00080 or equivalent Install a nozzle that has been cut to a 3 - 4 mm (0.12 - 0.16 in.) opening. Parts must be assembled within 3 minutes of application. Otherwise the material must be removed and reapplied. Immediately remove nozzle from the tube and reinstall cap. Install the No. 2 oil pan with the 24 bolts and 2 nuts. Uniformly tighten the bolts and nuts in several passes. Torque: 7.5 N.m (76 kgf.cm, 66 in..lbf)
6. INSTALL CRANKSHAFT POSITION SENSOR (See «INSTALLATION»(ref-227593-S16928220302006040600000) )
7. INSTALL OIL FILTER, OIL COOLER AND FILTER BRACKET ASSEMBLY Install a new gasket to the oil filter bracket. Install the oil filter, oil cooler and filter bracket assembly with the 2 bolts and nut. Torque: 18 N.m (185 kgf.cm, 13 ft.lbf) Connect the oil cooler hose to the oil cooler. Install the clamp. Turn the clamp clockwise, and install the clamp to the oil filter bracket. Install the wire to the clamp with a vinyl tape. Connect the oil pressure switch connector.
8. INSTALL OIL DIPSTICK GUIDE AND DIPSTICK Install a new O-ring to the dipstick guide. Apply soapy water to the O-ring. Push in the oil dipstick guide end into the guide hole of the No. 1 oil pan. Install the oil dipstick guide with the bolt. Torque: 15 N.m, (155 kgf.cm, 11 ft.lbf) Install the oil dipstick.
9. INSTALL CRANKSHAFT TIMING PULLEY (See «INSTALLATION»(ref-227588-S35363131742006040600000) )
10. INSTALL NO. 1 IDLER PULLEY (See «INSTALLATION»(ref-227588-S35363131742006040600000) )
11. INSTALL NO. 2 IDLER PULLEY (See «INSTALLATION»(ref-227588-S35363131742006040600000) )
12. INSTALL TIMING BELT (See «INSTALLATION»(ref-227588-S35363131742006040600000) )
13. DISCONNECT ENGINE FROM ENGINE STAND
14. INSTALL ENGINE TO VEHICLE (2WD: See «INSTALLATION»(ref-227588-S01873971562006040600000) ) (4WD: See «INSTALLATION»(ref-227588-S26674034342006040600000) )

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1. DRAIN ENGINE COOLANT
2. REMOVE OIL FILTER (See «REPLACEMENT»(ref-227592-S17934114722006040600000) )
3. REMOVE OIL COOLER Disconnect the 2 oil cooler hoses from the oil cooler. Remove the union bolt, plate washer and oil cooler. Remove the O-ring from the oil cooler.