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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (3.2L Engine (Service Information)) >> Valve Timing >> Cover(S), Engine Timing >> Installation

Cover(S), Engine Timing: Installation

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
GC0144267Courtesy of CHRYSLER GROUP, LLC
  1. If removed, install the coolant outlet housing (1) to the timing cover with a new gasket using only the four bolts (2) shown in illustration tightened to 12 N.m (106 in. lbs.).
  2. If removed, install the water pump (3) to the timing cover using only the four bolts (4) shown in illustration tightened to 12 N.m (106 in. lbs.). Refer to PUMP, WATER, INSTALLATION .
    GC0144266Courtesy of CHRYSLER GROUP, LLC
  3. Install the coolant outlet housing gasket (1) and the water pump gasket (2).
    GC0144268Courtesy of CHRYSLER GROUP, LLC
  4. Clean the engine timing cover, cylinder head and block mating surfaces with isopropyl alcohol in preparation for sealant application.
    CAUTION:

    Engine assembly requires the use of a unique sealant that is compatible with engine oil. Using a sealant other than Mopar® Threebond Engine RTV Sealant may result in engine fluid leakage.

    CAUTION:

    Following the application of Mopar® Threebond Engine RTV Sealant to the gasket surfaces, the components must be assembled within 10 minutes and the attaching fasteners must be tightened to specification within 45 minutes. Prolonged exposure to the air prior to assembly may result in engine fluid leakage.

  5. Apply a 2 to 3 mm wide bead of Mopar® Threebond Engine RTV Sealant to the front cover as shown in the following locations:
    • Three cylinder head bosses (1)
    • Right and left flanges (2)
    • Four cylinder head to engine block T-joints (3)
    • Cover to right cam chain tensioner gap (4)
    GC0158458Courtesy of CHRYSLER GROUP, LLC
  6. Align the locator pins on the engine block to the engine timing cover and install the cover.
  7. Install the M6 bolts (3). Tighten to 12 N.m (106 in. lbs.).
  8. Install the water pump. Tighten the M6 bolts (3) to 12 N.m (106 in. lbs.) and the M8 bolt (2) to 25 N.m (18 ft. lbs.).
  9. Install the M8 bolts (2). Tighten to 25 N.m (18 ft. lbs.).
  10. Partially raise the vehicle.
    GC0144221Courtesy of CHRYSLER GROUP, LLC
  11. Install the crankshaft vibration damper (6). Refer to DAMPER, VIBRATION, INSTALLATION .
    GC0158448Courtesy of CHRYSLER GROUP, LLC
  12. Install the accessory idler pulley (1, 5). Refer to PULLEY, IDLER, INSTALLATION .
    GC0158467Courtesy of CHRYSLER GROUP, LLC
  13. Install accessory drive belt tensioner (8). Refer to TENSIONER, BELT, INSTALLATION .
    GC0158465Courtesy of CHRYSLER GROUP, LLC
  14. Install the accessory drive belt (7). Refer to BELT, SERPENTINE, REMOVAL .
    GC0158453Courtesy of CHRYSLER GROUP, LLC
  15. Install the lower radiator hose (2) to the water pump housing.
  16. Install the heater core return hose (1) to the water pump housing.
  17. Raise the vehicle.
    GC0158464Courtesy of CHRYSLER GROUP, LLC
  18. Install the oil pan (1). Refer to PAN, OIL, INSTALLATION .
  19. Install the cross under pipe. Refer to PIPE, EXHAUST CROSSUNDER, INSTALLATION .
    GC0158452Courtesy of CHRYSLER GROUP, LLC
  20. Install the right engine mount assembly (1). Refer to INSULATOR, ENGINE MOUNT, RIGHT .
  21. Install the right and left cylinder head covers and upper intake manifold. Refer to COVER(S), CYLINDER HEAD, INSTALLATION .
    GC0144272Courtesy of CHRYSLER GROUP, LLC
  22. Install the heater core supply hose (1) to the coolant outlet housing (2).
    GC0158460Courtesy of CHRYSLER GROUP, LLC
  23. Install the thermostat housing (1) and upper radiator hose (2). Refer to THERMOSTAT, REMOVAL .
  24. Fill the cooling system. Refer to STANDARD PROCEDURE .
    GC0158461Courtesy of CHRYSLER GROUP, LLC
  25. If removed, install the cowl panel. Refer to COVER, COWL PANEL, INSTALLATION .
  26. If removed, install the oil filter and fill the engine crankcase with the proper oil to the correct level. Refer to STANDARD PROCEDURE  .
  27. Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.
  28. Run the engine until it reaches normal operating temperature. Check cooling system for correct fluid level. Refer to STANDARD PROCEDURE .