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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)) >> Manifolds >> Manifold, Exhaust >> Installation >> Left Bank

Left Bank

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exhaust Manifold, Gaskets, Turbocharger, Cylinder Head & Fasteners
GC0146651Courtesy of CHRYSLER GROUP, LLC
  1. Clean the cylinder head and exhaust manifold sealing surfaces. Refer to ENGINE GASKET SURFACE PREPARATION  .
  2. Install new exhaust manifold gaskets (1 and 4), to the cylinder head (2) and the turbocharger (3).
  3. Install the exhaust manifold (6) and the retaining nuts (5 and 7) finger tight.
    Fig 2: Left Bank Exhaust Manifold Tightening Sequence
    GC0146652Courtesy of CHRYSLER GROUP, LLC
  4. Using the tightening sequence shown in illustration tighten nuts to:
    • Step 1: tighten nuts to 15 N.m (133 in. lbs.).
    • Step 2: Tighten nuts to 40 N.m (30 ft. lbs.).
    Fig 3: Exhaust Manifold Pipe To Turbocharger Heat Shield & Bolts
    GC0146648Courtesy of CHRYSLER GROUP, LLC
  5. Install the turbocharger-to-cowl extension heat shield.
  6. Install the exhaust heat shield (1). Tighten bolt (2) to 15 N.m (133 in. lbs.).
    Fig 4: Left Exhaust Manifold Heat Shield & Bolts
    GC0146647Courtesy of CHRYSLER GROUP, LLC
  7. Install the left exhaust manifold heat shield (2). Tighten bolts (1) to 15 N.m (133 in. lbs.).
    Fig 5: Oil Cooler Adapter Assembly
    GC0146686Courtesy of CHRYSLER GROUP, LLC
  8. Install the oil cooler adapter. Refer to ADAPTER, OIL COOLER, INSTALLATION .
    Fig 6: Return Line & Low Pressure Supply Line
    GC0146739Courtesy of CHRYSLER GROUP, LLC
  9. Connect the brake booster vacuum hose.
  10. Connect the low pressure supply (2) and return (1) lines to the high pressure pump.
    Fig 7: High Pressure Pump Blocker Shield & Bolts
    GC0146780Courtesy of CHRYSLER GROUP, LLC
  11. Install the high pressure pump blocker shield. Tighten bolts to 25 N.m (18 ft. lbs.).
    Fig 8: Cowl Extension Silencer, Side Extensions & Fasteners
    GC0145586Courtesy of CHRYSLER GROUP, LLC
  12. Install the air cleaner body and intake air tube. Refer to BODY, AIR CLEANER, INSTALLATION  .
  13. Install the cowl extension silencer (1) and the side extensions (2, 5). Refer to SILENCER, COWL EXTENSION, INSTALLATION .
    Fig 9: Charge Air Cooler Hose
    GC0146755Courtesy of CHRYSLER GROUP, LLC
  14. Connect the Charge Air Cooler (CAC) hose (1) to the EGR air flow control valve.
    Fig 10: Charge Air Hose, Clamps & Resonator
    GC0146726Courtesy of CHRYSLER GROUP, LLC
  15. Install the charge air resonator mount bracket.
  16. Install the charge air resonator (3) and attach the clips (1).
  17. Install the CAC hose (2) from the turbocharger.
  18. Connect the CAC hose to resonator (3).
  19. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  20. Install the rear A/C compressor mounting bolt and tighten to bolt to 28 N.m (21 ft. lbs.).
  21. Install bolt securing the power steering supply line and securely tighten.
  22. Install the front skid plate. Refer to PLATE, SKID, FRONT, INSTALLATION .
  23. Install the front suspension skid plate. Refer to PLATE, SKID, FRONT SUSPENSION, INSTALLATION .
  24. Lower the vehicle.
  25. Fill the cooling system. Refer to STANDARD PROCEDURE .
  26. Install the hood. Refer to HOOD, INSTALLATION .
    Fig 11: Engine Cover
    GC0146436Courtesy of CHRYSLER GROUP, LLC
  27. Connect the negative battery cable.
  28. Start the engine and check for leaks.
  29. Install the engine cover (1).
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