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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (3.0L Turbo Diesel (Service Information)) >> Valve Timing >> Chain And Sprockets, Timing >> Removal

Chain And Sprockets, Timing: Removal

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect and isolate negative battery cable.
    GC0146436Courtesy of CHRYSLER GROUP, LLC
  2. Remove the engine cover (1).
  3. Remove the lower timing cover. Refer to COVER(S), ENGINE TIMING, REMOVAL .
  4. Lock the engine to 30 degrees ATDC. Refer to STANDARD PROCEDURE .
    GC0146592Courtesy of CHRYSLER GROUP, LLC
  5. Install the (special tool #VM.10338-1, Timing Tool, Camshaft (Right)) (1) and securely tighten the bolts.
    GC0146593Courtesy of CHRYSLER GROUP, LLC
  6. Install the (special tool #VM.10338-2, Timing Tool, Camshaft (Left)) (1) and securely tighten the bolts.
    GC0146657Courtesy of CHRYSLER GROUP, LLC
  7. Install the (special tool #VM.10359A, Pin, Tensioner) (2) into the timing chain tensioner (3).
  8. Remove the bolts (1) and the right timing chain tensioner (3).
    GC0146658Courtesy of CHRYSLER GROUP, LLC
  9. Remove the bolt (1) and the right outer timing chain guide (2).
    GC0146660Courtesy of CHRYSLER GROUP, LLC
  10. If necessary, remove the bolt (1 and 3) and the right inner timing chain guide (2).
    GC0146659Courtesy of CHRYSLER GROUP, LLC
  11. Remove the bolt (1) and the fuel injection pump drive gear (2).
  12. Remove the right timing chain sprocket (4) and the timing chain (3).
    GC0146695Courtesy of CHRYSLER GROUP, LLC
  13. Using the (special tool #VM.10344, Tool, Oil Separator Remover/Installer) (2), remove the oil separator (1) from the left intake camshaft.
    GC0146661Courtesy of CHRYSLER GROUP, LLC
  14. Install the (special tool #VM.10359A, Pin, Tensioner) (2) into the timing chain tensioner (3).
  15. Remove the bolts (1) and the left timing chain tensioner (3).
    GC0146677Courtesy of CHRYSLER GROUP, LLC
  16. Remove the bolt (1), and the left inner timing chain guide (2).
    GC0146678Courtesy of CHRYSLER GROUP, LLC
  17. Remove the bolt (1) and the reluctor wheel (2).
  18. Remove the left camshaft timing chain sprocket (3) and timing chain (4).
    GC0146679Courtesy of CHRYSLER GROUP, LLC
  19. If necessary, remove the bolts (1) and the left outer timing chain guide (2).
  20. If necessary, remove the crankshaft timing chain sprocket.
  21. If necessary, remove the oil pump drive gear.
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