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Home >> Jeep >> 2021 >> Cherokee Altitude, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (3.2L Engine (Service Information)) >> Valve Timing >> Cover(S), Engine Timing >> Installation
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Cover(S), Engine Timing: Installation

WARNING: This page is about a different variant/trim than selected.
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. Tighten the bolts to the proper torque specification. Refer to (TORQUE SPECIFICATIONS ).
    GC0144266Courtesy of CHRYSLER GROUP, LLC
  2. Install the coolant outlet housing gasket (1) and the water pump gasket (2).
    GC0184003Courtesy of CHRYSLER GROUP, LLC
  3. After all residual sealant (2) has been removed, clean the oil pan and block mating surfaces with isopropyl alcohol in preparation for sealant application, then remove the shop towel (1) prior to timing cover installation. Refer to ENGINE GASKET SURFACE PREPARATION  .
    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.

    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. Refer to ENGINE GASKET SURFACE PREPARATION  .
    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 illustration 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)
    GC0183966Courtesy of CHRYSLER GROUP, LLC
  6. Apply a 2 to 3 mm wide bead of Mopar® Threebond Engine RTV Sealant to the front of the oil pan (2) and T-joints (1) as shown in illustration.
    GC0158458Courtesy of CHRYSLER GROUP, LLC
  7. Keeping the timing cover in a vertical position with a slight outward tip at the top of the timing cover, load the timing cover at the bottom, along the oil pan and rock the top of the timing cover into place, being extremely careful not to wipe or disturb the Mopar® Threebond Engine RTV Sealant pattern.

    Align the locator pins on the engine block to the engine timing cover and install the cover.

  8. Install the M6 bolts (3) and M8 bolts (2). Tighten to the proper torque specification. Refer to (TORQUE SPECIFICATIONS ).
  9. Install the water pump to the timing cover then tighten the M6 bolts (1) and the M8 bolt (2) to the proper torque specification. Refer to (TORQUE SPECIFICATIONS ).
  10. Install the right side engine mount. Refer to INSTALLATION  .
    GC0184077Courtesy of CHRYSLER GROUP, LLC
  11. Install the five oil pan to timing cover bolts (1) and tighten to the proper torque specification. Refer to (TORQUE SPECIFICATIONS ).
  12. Install the crankshaft vibration damper. Refer to DAMPER, VIBRATION, INSTALLATION .
  13. Install the accessory idler pulley. Refer to 3.2L .
  14. Install accessory drive belt tensioner. Refer to 3.2L .
    GC0186797Courtesy of CHRYSLER GROUP, LLC
  15. Install the heater core supply tube and tighten the bolts (1) to the proper torque specification. Refer to (TORQUE SPECIFICATIONS ).
    GC0144272Courtesy of CHRYSLER GROUP, LLC
  16. Install the heater core supply hose (1) to the coolant crossover (2) and secure the clamp.
  17. Install the thermostat housing. Refer to 3.2L .
  18. Install the right and left cylinder head covers. Refer to COVER(S), CYLINDER HEAD, INSTALLATION .
  19. Fill the cooling system. Refer to COOLANT SYSTEM AIR EVACUATION .
  20. Install a NEW  oil filter and replace the engine oil. Refer to ENGINE/LUBRICATION/OIL - STANDARD PROCEDURE .
  21. Connect the negative battery cable.
  22. Run the engine until it reaches normal operating temperature. Check cooling system for correct fluid level. Refer to ADDING ADDITIONAL COOLANT .
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