2.0L Engine - Service Information: Removal & Installation Jeep Compass I рестайлинг 2

REMOVAL - ENGINE

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1. Remove the hood. Refer to «HOOD, REMOVAL»(ref-612710-S02175350992014043000000) .
2. Remove the engine cover (1).
3. Perform fuel pressure release procedure. Refer to «FUEL SYSTEM PRESSURE RELEASE PROCEDURE»(ref-612715-S11840219172014043000000) .
4. Unlock the retainers (2) and remove the fresh air inlet duct (3) from air cleaner body (1).
5. Disconnect and isolate the negative battery cable.
6. Unlock and disconnect the electrical connectors (2) from the PCM (4).
7. Remove the mounting bolt (3) and ground wire (1).
8. Remove the air inlet tube (2) from the air cleaner body (1).
9. Disconnect the make-up air hose (3) from the air cleaner body.
10. Remove the support bracket bolt from the strut tower.
11. Pull upward to disengage the pins from the rubber grommets and remove the air cleaner body (1).
12. Remove the battery and the battery tray (1). Refer to «TRAY, BATTERY, REMOVAL»(ref-612722-S42368554872014043000000) .
13. Discharge air conditioning system, if equipped. Refer to «PLUMBING, STANDARD PROCEDURE»(ref-612707-S15586852732014043000000) .
14. Drain cooling system. Refer to «STANDARD PROCEDURE»(ref-612716-S12637819952014043000000) .
15. Remove coolant reservoir (3).
16. Remove power steering reservoir (2).
17. Remove windshield washer reservoir (1).
18. Remove coolant hoses from coolant adapter (3).
19. Remove grill closure panel.
20. Remove upper radiator hose support (1).
21. Disconnect engine electrical connectors and reposition harness.
22. Remove air intake tube from throttle body.
23. Disconnect fuel line (3) from fuel rail.
24. Remove vacuum lines from throttle body and intake manifold.
25. Remove harness from intake (2).
26. Remove throttle body support bracket (1).
27. Disconnect electronic throttle control and manifold flow control valve electrical connectors.
28. Remove PCV hose (5), and make-up air hose (2) from valve cover.
29. Remove dipstick.
30. Remove intake bolts (1-5) and remove intake.
31. Disconnect electrical connectors and reposition harness.
32. Remove accessory drive belt.
33. Remove power steering line support at engine mount (1) and exhaust manifold.
34. Remove power steering pump and set aside.
35. Remove upper idler pulley.
36. Remove ground strap near right tower.
37. Raise vehicle.
38. Remove right front tire.
39. Remove splash shield.
40. Drain oil (2).
41. Remove inspection cover (1) and mark torque converter to flywheel.
42. Remove torque converter bolts (1).
43. Remove lower bellhousing bolts (2).
44. Remove A/C compressor (1) mounting bolts.
45. Remove generator and lower idler pulley.
46. Disconnect crankshaft position sensor electrical connector and remove crankshaft position sensor (2).
47. Remove exhaust variable valve timing solenoid.
48. Install engine lift chain (1) as shown in illustration to cylinder head.
49. Connect the chain to the rear engine lift hook.
50. Install engine lifting crane.
51. Remove right engine mount through bolt (4).
52. Remove engine mount adapter retaining bolts (3) and mount adapter (2).
53. Lift engine from engine compartment.

Scheme 152

1. Position engine cover (1) over mounting studs.
2. Seat the cover on the rear studs by pushing downwards.
3. Push downward on the front of the cover to seat the front studs.

INSTALLATION - ENGINE

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1. Position engine assembly over vehicle and slowly lower the engine into place.
2. Continue lowering engine until engine and transaxle are aligned. to mounting locations.
3. Install engine mount adapter (2) and tighten bolts (3). Install mount through bolt (4) and tighten to 118 N.m (87 ft. lbs.).
4. Remove engine lift chain (1).
5. Install oil control valve.
6. Raise vehicle.
7. Install A/C compressor (1).
8. Install exhaust manifold and heat shields (2). Refer to «MANIFOLD, EXHAUST, INSTALLATION»(ref-612695-S36982636772014043000000) .
9. Install oxygen sensor and connect electrical connector (3).
10. Install crankshaft position sensor (2) and connect connector.
11. Install manifold to exhaust pipe bolts (1) and tighten bolts.
12. Install generator.
13. Install lower bell housing bolts (2) and tighten bolts.
14. Align torque converter and flex plate mark. Install torque converter bolts (1) and tighten.
15. Install inspection cover (1).
16. Install crankshaft damper
17. Install Damper holder (special tool #9707, Holder, Vibration Damper) (1).
18. Apply clean engine oil crankshaft damper bolt threads and between bolt head and washer. Tighten bolt to 210 N.m (155 ft. lbs.).
19. Install right splash shield.
20. Install tire.
21. Install coolant hose to oil cooler (2).
22. Install new oil filter (3).
23. Lower vehicle.
24. Install upper idler pulley.
25. Install coolant adapter assembly (3).
26. Install Ground strap (1) near right strut tower.
27. Install power steering line support bracket (1).
28. Install power steering pump.
29. Install accessory drive belt.
30. Connect electrical connectors at block ground, starter, A/C compressor, knock sensor, Oil pressure sensor, generator, Coolant temperature sensor at block, and block heater (if equipped).
31. Install intake manifold and tighten bolts as shown in illustration.
32. Install throttle body support bracket (1).
33. Install harness retainer (2).
34. Install engine oil level indicator.
35. Install PCV hose (5) to valve cover.
36. Install make-up air hose (2).
37. Connect manifold flow control valve and electronic throttle control electrical connectors.
38. Install vacuum lines at throttle body and intake manifold.
39. Install intake air tube to throttle body.
40. Connect coil electrical connectors (1).
41. Connect injector electrical connectors (4).
42. Connect fuel line (3) to rail.
43. Connect intake and exhaust oil control valve electrical connectors.
44. Install grill trim panel.
45. Install upper radiator support bracket (1).
46. Connect coolant temperature sensor (1).
47. Connect capacitor electrical connector (2).
48. Install coolant hoses at coolant adapter (3).
49. Install coolant reservoir (3) and connect hose.
50. Install the battery tray (1). Refer to «TRAY, BATTERY, INSTALLATION»(ref-612722-S32695280692014043000000) .
51. Push down on the air cleaner body (1) to engage the pins into the grommets.
52. Install the support bracket bolt to the strut tower and tighten to 10 N.m (89 in. lbs.).
53. Install the air inlet tube (2) to the air cleaner body (1).
54. Connect the make-up air hose (3) to the air cleaner body.
55. Install the mounting bolt (3) with ground wire (1) and tighten to 12 N.m (106 in. lbs.).
56. Connect and lock the electrical connectors (2).
57. Install the battery and connect the battery cables. Refer to «BATTERY, INSTALLATION»(ref-612722-S16925041752014043000000) .
58. Install the fresh air inlet duct (3) on the air cleaner body (1) and lock the retainers (2).
59. Install the hood. Refer to «HOOD, INSTALLATION»(ref-612710-S18514962572014043000000) .
60. Fill with coolant. Refer to «STANDARD PROCEDURE»(ref-612716-S12637819952014043000000) .
61. Fill with oil.
62. Start engine and check for leaks.
63. Install engine cover (1).

REMOVAL

1. Unlock the retainers (2) and remove the fresh air inlet duct (3) from air cleaner body (1).
2. Remove the bolts (3) that secure the PCM (4) to the air cleaner body cover and position aside.
3. Remove the air inlet tube (2) from the air cleaner body (1).
4. Disconnect the make-up air hose (3) from the air cleaner body.
5. Remove the support bracket bolt from the strut tower.
6. Pull upward to disengage the pins from the rubber grommets and remove the air cleaner body (1).

INSTALLATION

1. Make sure the rubber grommets, for the air cleaner body lower pins, are in place when reinstalling the air cleaner body.
2. Push down on the air cleaner body (1) to engage the pins into the grommets.
3. Install the support bracket bolt to the strut tower and tighten to 10 N.m (89 in. lbs.).
4. Install the air inlet tube (2) to the air cleaner body (1).
5. Connect the make-up air hose (3) to the air cleaner body.
6. Position the PCM (4) on the air cleaner body cover.
7. Install three mounting bolts (3) with one ground wire (1) and tighten to 10 N.m (89 in. lbs.).
8. Install the fresh air inlet duct (3) on the air cleaner body (1) and lock the retainers (2).

Note. Camshaft phaser and camshaft sprocket are supplied as an assembly, do not attempt to disassemble.

Scheme 171

1. Remove camshafts . Refer to «CAMSHAFT, ENGINE, REMOVAL»(ref-612695-S42590638312014043000000) .
2. Remove camshaft phaser (2) retaining bolt while holding the camshaft in place with a wrench (1) on the camshaft flats.
3. Remove phaser (2) assembly from camshaft.

Scheme 172

1. Install phaser (2) assembly on camshaft. NOTE: Make sure the dowel is seated in the dowel hole and not in an oil feed hole. The dowel hole is larger than the 4 oil feed holes.
2. Install phaser retaining bolt. Hold camshaft in place with a wrench (1) and tighten bolt to 59 N.m (44 ft. lbs.).
3. Install camshafts . Refer to «CAMSHAFT, ENGINE, INSTALLATION»(ref-612695-S18667920402014043000000) .

1. Install flex plate (1).
2. Install washer (2).
3. Install new flex plate bolts (3) and tighten in a criss-cross pattern to 29 N.m (22 ft. lbs.) plus 51° rotation.
4. Install transaxle. Refer to «BG6, INSTALLATION»(ref-612720-S12425600412014043000000) , «T355, INSTALLATION»(ref-612721-S17978350932014043000000) or «CVT, INSTALLATION»(ref-612731-S21656390602014043000000) .

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1. Remove oil pan. Refer to «PAN, OIL, REMOVAL»(ref-612695-S08473930822014043000000) .
2. Remove balance shaft assembly. Refer to «PUMP, ENGINE OIL, REMOVAL»(ref-612695-S35494945082014043000000) .
3. Remove ladder frame retaining bolts.
4. Remove ladder frame using pry point cast in the rear of the block (1).
5. To assist in removing the ladder frame another (1) pry point cast in the right side of the block.

Note. The oil cooler can not be cleaned out. In the event that the engine requires rebuilding or replacement, the oil cooler should be replaced.

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1. Raise vehicle on hoist.
2. Drain cooling system. Refer to «STANDARD PROCEDURE»(ref-612716-S12637819952014043000000) .
3. Disconnect oil cooler coolant hoses.
4. Remove oil filter (3).
5. Remove oil cooler connector bolt (2).
6. Remove oil cooler (1).

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1. Replace oil cooler seal (1).
2. Lubricate seal and position oil cooler to oil filter adapter, aligning notch to tab.
3. Install oil cooler connector bolt (2). Tighten connector bolt to 49 N.m (36 ft. lbs.).
4. Install oil filter (3).
5. Connect oil cooler coolant hose.
6. Lower vehicle.
7. Fill cooling system. Refer to «STANDARD PROCEDURE»(ref-612716-S12637819952014043000000) .

Scheme 179

1. Using a suitable filter wrench, turn oil filter (1) counterclockwise to remove.

Scheme 180

1. Clean and check filter mounting surface. The surface must be smooth, flat and free of debris or pieces of gasket.
2. Lubricate new oil filter gasket.
3. Screw oil filter (1) on until the gasket contacts base. Tighten to 14 N.m (124 in. lbs.).

Note. Rear plug shown in illustration, other plugs are similar.

1. Use Mopar® Brake Parts Cleaner (or equivalent) sparingly to clean the block.
2. Install the plug (2) flush with the block boss face (1). The plug (2) is correctly installed when it is flush or protruding no more than 1 mm from the block boss face (1).

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The oil pump is integral to the balance shaft module (BSM) (2). The oil pump cannot be disassembled for inspection. The pressure relief valve is serviceable and can be removed and inspected. The BSM can be identified by the plastic end caps (1).

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When removing and installing the Balance Shaft/Oil Pump assembly in the vehicle, it is not necessary to align the plated links on the drive chain as long as the reference marks are created during the procedure.

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1. Remove the oil pan Refer to «PAN, OIL, REMOVAL»(ref-612695-S08473930822014043000000) .
2. Rotate the engine clockwise until the balance shaft/oil pump drive gear and the housing indicator are aligned. NOTE: IT IS VERY IMPORTANT THAT THE CRANKSHAFT STAYS STATIONARY DURING THE FOLLOWING STEPS. DO NOT MOVE THE CRANKSHAFT UNTIL THE INSTALLATION PROCEDURE IS COMPLETED.
3. Clean the balance shaft/oil pump assembly drive gear with Mopar® brake cleaner or similar. NOTE: Make sure the gear is clear of any oil to allow for marking.
4. If the balance shaft/oil pump assembly is being reused, mark the oil pump chain and the sprocket (1) to the module body (2) for reassembly.
5. Install one air-conditioning compressor bracket bolt into the left forward corner thread boss. NOTE: The bolt will provide a sturdy point to secure a tie strap to hold the tensioner in the compressed position.
6. Position a plastic tie strap (3) around the chain, tensioner (4) and bolt (2) that was previously installed.
7. Push the chain, guide and tensioner (1) to the compressed position.
8. Tighten the tie strap to hold the components together. NOTE: The tighter the strap, the more room for removal and installation.
9. Remove the balance shaft/oil pump assembly mounting bolts.
10. Remove assembly from the engine by tilting the rear of the balance shaft/oil pump assembly downward while lifting the drive gear out of the chain links.

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1. Remove timing chain cover . Refer to «COVER(S), ENGINE TIMING, REMOVAL»(ref-612695-S03534713462014043000000) .
2. Remove oil pan. Refer to «PAN, OIL, REMOVAL»(ref-612695-S08473930822014043000000) .
3. Measure the distance between the tensioner body and the guide shoe as shown in illustration.
4. If the distance is 10.1 mm (0.397 in.) or greater, replace the chain.

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1. The 185 mm (7.283 in.) length bolts must be checked for stretching. Check the bolts with a straight edge for necking (2). If the bolts are necked down, they must be replaced.
2. Clean the balance shaft/oil pump assembly mounting holes with Mopar® brake parts cleaner.
3. Align the marks on the balance shaft/oil pump assembly and drive sprocket.
4. With the rear of the balance shaft/oil pump assembly on a slight downward angle, position the gear into the chain links. Make sure the paint marks are aligned.
5. Pivot balance shaft/oil pump assembly upwards and position on ladder frame.
6. Start balance shaft/oil pump assembly mounting bolts by hand. NOTE: Use a three step procedure when tightening balance shaft/oil pump assembly mounting bolts. For new 180 mm bolts, go to step 7 . For 185 mm bolts, go to step 8 .
7. Tighten new 180 mm balance shaft/oil pump assembly mounting bolts as follows: Tighten to 15 N.m (11 ft. lbs.) in the sequence shown in illustration. Tighten to 33 N.m (24 ft. lbs.) in the sequence shown in illustration. Rotate bolts an additional 90° in the sequence shown in illustration.
8. Tighten 185 mm balance shaft/oil pump assembly mounting bolts as follows: Tighten to 15 N.m (11 ft. lbs.) in the sequence shown in illustration. Tighten to 29 N.m (22 ft. lbs.) in the sequence shown in illustration. Rotate bolts an additional 90° in the sequence shown in illustration.
9. Double check the alignment marks to ensure the gear (1) and balance shaft/oil pump assembly indicator (2) is aligned.
10. Remove the tie strap (3).
11. Remove the bracket bolt (2).
12. Inspect that the tensioner (1) has fully extended and applied pressure to the guide and chain (4).
13. Install the oil pan Refer to «PAN, OIL, INSTALLATION»(ref-612695-S31670436882014043000000) .
14. Fill engine with oil.
15. Start engine and check for leaks.

Scheme 189

1. Disconnect oil temperature sensor (1) electrical connector.
2. Remove sensor (1).

Scheme 190

1. If re-using the oil temperature sensor, coat the threads with Mopar® thread sealant.
2. Install oil temperature sensor (1). Tighten to 18 N.m (160 in. lbs.).
3. Connect electrical connector.

Note. If the oil pressure switch is removed, it must be replaced with a new switch.

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1. Disconnect and isolate the negative battery cable.
2. Raise and support the vehicle.
3. Remove the front skid plate, if equipped.
4. Remove the splash shield from the right side frame rail. Refer to «SHIELD, SPLASH, FRONT WHEELHOUSE, REMOVAL»(ref-612710-S08980961332014043000000) .
5. Remove the accessory drive belt. Refer to «BELT, SERPENTINE, REMOVAL»(ref-612716-S26668951772014043000000) .
6. Remove the three bolts (2) and reposition the A/C compressor (1).
7. Disconnect the oil pressure switch electrical connector.
8. Remove the oil pressure switch using Oil Pressure Socket (special tool #C-4597, Socket, Oil Pressure) (1) or equivalent and discard the switch.

Scheme 193

1. Install a new oil pressure switch using Oil Pressure Socket (special tool #C-4597, Socket, Oil Pressure) (1) or equivalent. Tighten switch to 8 N.m (71 in. lbs.).
2. Connect the oil pressure switch electrical connector.
3. Position the A/C compressor (1) and install three mounting bolts (2). Tighten bolts to 25 N.m (18 ft. lbs.).
4. Install the accessory drive belt. Refer to «BELT, SERPENTINE, INSTALLATION»(ref-612716-S36648552212014043000000) .
5. Install the splash shield to the right side frame rail. Refer to «SHIELD, SPLASH, FRONT WHEELHOUSE, INSTALLATION»(ref-612710-S29185888482014043000000) .
6. Install the front skid plate, if equipped.
7. Reconnect the negative battery cable.

Scheme 194

1. Remove oil pan Refer to «PAN, OIL, REMOVAL»(ref-612695-S08473930822014043000000) .
2. Remove pressure regulating valve cap (2).
3. Remove pressure regulating valve spring (3) and valve (4).

Scheme 195

Note. Pressure regulating valve (4) can be serviced separately from the oil pump assembly.

1. Inspect pressure relief valve (4) scoring, gouging, or debris. Replace as needed.
2. Inspect the pressure relief valve bore in the pump for scoring, gouging, or debris.
3. If pump bore is damaged, replace balance shaft module.

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1. Lightly coat pressure regulating valve with clean engine oil and install valve (4).
2. Install spring (3) and cap (2).
3. Tighten cap to 44 N.m (32 lbs.ft.).

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1. Remove engine cover (1).
2. Disconnect negative cable from battery.
3. Remove bolts attaching upper heat shield.
4. Remove upper heat shield (1).
5. Disconnect exhaust pipe from manifold.
6. Remove manifold support bracket (2).
7. Disconnect oxygen sensor electrical connector.
8. Remove exhaust manifold retaining fasteners.
9. Remove and discard manifold gasket.

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1. Remove the engine cover (1).
2. Perform the fuel system pressure release procedure before attempting any repairs. Refer to «FUEL SYSTEM PRESSURE RELEASE PROCEDURE»(ref-612715-S11840219172014043000000) .
3. Unlock the retainers (2) and remove the fresh air inlet duct (3) from air cleaner body (1).
4. Disconnect and isolate the negative battery cable.
5. Unlock and disconnect the electrical connectors (2) from the PCM (4).
6. Remove the mounting bolt (3) and ground wire (1).
7. Remove the air inlet tube (2) from the air cleaner body (1).
8. Disconnect the make-up air hose (3) from the air cleaner body.
9. Remove the support bracket bolt from the strut tower.
10. Pull upward to disengage the pins from the rubber grommets and remove the air cleaner body (1).
11. Disconnect the fuel line (3) from the fuel rail. Refer to «FITTING, QUICK CONNECT»(ref-612715-S40934319052014043000000) .
12. Remove fuel injector electrical connectors (4).
13. Remove fuel rail retaining bolts and remove fuel rail.
14. Disconnect the oil temperature sensor (1).
15. Disconnect the variable valve timing solenoid electrical connector.
16. Disconnect the intake camshaft position sensor electrical connector.
17. Position the harness out of the way.
18. Remove the throttle body support bracket (1).
19. Disconnect the electronic throttle control electrical connector.
20. Remove the wiring harness retainer from the intake manifold (2).
21. Disconnect the MAP sensor electrical connector.
22. Disconnect the vacuum lines from the intake manifold.
23. Remove the upper radiator hose retaining bracket (1).
24. Remove intake manifold retaining bolts.
25. Remove intake manifold.