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Home >> Jeep >> 2014 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (3.0L Turbo Diesel (Service Information)) >> Cylinder Head >> Cover(S), Cylinder Head >> Installation >> Right Bank

Right Bank

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Fig 1: RTV Sealant At The T-Joints
GC0146716Courtesy of CHRYSLER GROUP, LLC
NOTE:

The cylinder head cover gasket is not serviceable, if the gasket is found to be defective then a new cylinder head cover must be installed.

  1. Clean and inspect all sealing surfaces and the gasket for damage and replace the cylinder head cover with a new one if the gasket is found to be defective. Refer to ENGINE GASKET SURFACE PREPARATION . .
  2. Apply a 3 mm wide bead of Mopar® Threebond Engine RTV Sealant at the T-joint (1).
    Fig 2: Cylinder Head Cover & Bolts
    GC0146717Courtesy of CHRYSLER GROUP, LLC
  3. Install the cylinder head cover (2) and tighten bolts finger tight (1).
    Fig 3: Cylinder Head Cover Bolt Tightening Sequence - Right
    GC0146673Courtesy of CHRYSLER GROUP, LLC
  4. Using the tightening sequence shown in illustration, tighten bolts to:
    • Tighten 8 N.m (71 in. lbs.).
    • Loosen each bolt 90°
    • Tighten 10 N.m (89 in. lbs.).
    Fig 4: Turbocharger-To-EGR Supply Tube Heat Shield & Nuts
    GC0158000Courtesy of CHRYSLER GROUP, LLC
  5. Install the turbocharger-to-EGR supply tube heat shield (1). Tighten nuts (2) to 11 N.m (97 in. lbs.).
    Fig 5: Fuel Injector, Hold Down Bolt, Washer & Retaining Claw
    GC0146598Courtesy of CHRYSLER GROUP, LLC
  6. Install the fuel injector. Refer to INJECTOR(S), FUEL, INSTALLATION .
    Fig 6: Oxygen Sensor Harness Connector Bracket & Fasteners
    GC0146753Courtesy of CHRYSLER GROUP, LLC
  7. Install the oxygen sensor wire harness connector bracket (2). Tighten nut (3) and bolt (1) to 11 N.m (97 in. lbs.).
  8. Install the engine cover ball stud bracket at front of right cylinder head cover and tighten to 11 N.m (97 in. lbs.).
    Fig 7: Cooler Assembly Bracket & Bolts
    GC0146749Courtesy of CHRYSLER GROUP, LLC
  9. Install the EGR and cooler assembly bracket (2). Tighten bolts to 45 N.m (33 ft. lbs.).
    Fig 8: EGR Cooler Bypass Valve Support Bracket & Bolts
    GC0158004Courtesy of CHRYSLER GROUP, LLC
  10. Install bolt (3) at the rear EGR cooler bypass valve support bracket (2) and tighten to 25 N.m (18 ft. lbs.).
  11. Tighten bolt (1) securing EGR cooler bypass valve support bracket (2) to 25 N.m (18 ft. lbs.).
    Fig 9: EGR Cooler Supply Hose
    GC0146747Courtesy of CHRYSLER GROUP, LLC
  12. Connect the EGR cooler supply hose (1).
    Fig 10: EGR Cooler Coolant Tube & Bolts
    GC0146645Courtesy of CHRYSLER GROUP, LLC
  13. Using a new O-ring seal and gasket, install the EGR cooler coolant tube (2). Tighten bolts (1 and 3) to 18 N.m (159 in. lbs.).
    Fig 11: Turbocharger-To-EGR Cooler Tube Bolts
    GC0158212Courtesy of CHRYSLER GROUP, LLC
  14. Using a new gasket, install the turbocharger-to-EGR cooler tube (2). Tighten bolts (1) to 25 N.m (18 ft. lbs.).
    Fig 12: EGR Cooler Vacuum Bypass Hose
    GC0146748Courtesy of CHRYSLER GROUP, LLC
  15. Connect the EGR cooler vacuum bypass hose (1).
    Fig 13: EGR Valve Wire Harness Connector
    GC0158070Courtesy of CHRYSLER GROUP, LLC
  16. Connect the EGR valve wire harness connector (3).
    Fig 14: Right Exhaust Manifold Heat Shield & Bolts
    GC0146791Courtesy of CHRYSLER GROUP, LLC
  17. Install the right exhaust manifold heat shield (2). Tighten bolts (1) to 15 N.m (133 in. lbs.).
    Fig 15: Oxygen Sensor Connector & Ball Stud Fastener
    GC0146434Courtesy of CHRYSLER GROUP, LLC
  18. Install the engine oil dip stick. Tighten nut to 11 N.m (97 in. lbs.).
  19. Install the ball stud fastener (2) securing upper trans fill tube and tighten to 11 N.m (97 in. lbs.).
  20. Install and connect the oxygen sensor wiring harness connector (1).
    Fig 16: Two Nuts, Air Inlet Duct & Dash Panel
    GC0145675Courtesy of CHRYSLER GROUP, LLC
  21. Install the HVAC air inlet housing (1) and securely tighten nuts.
    Fig 17: Coolant Bottle, Hoses & Fasteners
    GC0146725Courtesy of CHRYSLER GROUP, LLC
  22. Install the generator. Refer to GENERATOR, INSTALLATION .
  23. Install the coolant recovery bottle. Refer to BOTTLE, COOLANT RECOVERY, INSTALLATION .
    Fig 18: Cowl Extension Silencer, Side Extensions & Fasteners
    GC0145586Courtesy of CHRYSLER GROUP, LLC
  24. Install the cowl extension silencer. Refer to SILENCER, COWL EXTENSION, INSTALLATION .
    Fig 19: Charge Air Hose, Clamps & Resonator
    GC0146726Courtesy of CHRYSLER GROUP, LLC
  25. Install the charge air resonator (3).
  26. Install the Charge Air Cooler (CAC) hose (2) from the turbocharger.
  27. Connect the CAC hose at resonator (3).
  28. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  29. Install the lower engine oil dipstick bolt. Tighten bolt to 11 N.m (97 in. lbs.).
  30. Install the front suspension skid plate. Refer to PLATE, SKID, FRONT SUSPENSION, INSTALLATION .
  31. Install the front skid plate. Refer to PLATE, SKID, FRONT, INSTALLATION .
  32. Lower the vehicle.
  33. Fill the cooling system. Refer to STANDARD PROCEDURE .
  34. Start the engine, allow to warm, turn engine off and inspect for leaks.
    Fig 20: Engine Cover
    GC0146436Courtesy of CHRYSLER GROUP, LLC
  35. Install the engine cover (1).
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