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Installation Procedure

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM3288720

    Check the crankshaft position.

  2. The mark (1) on the crankshaft must be set to about 80 degrees (a) after TDC (3).
  3. If not, turn the crankshaft in direction of engine rotation, use the crankshaft balancer absorber bolt (2).
  4. GM4248291

    Ensure that the guide pin (2) is in line with the groove (1).

  5. Valve Lifter Follower(3) - Install
  6. GM4248301

    Seal Ring(2) - Install a NEW seal.

  7. Fuel Injection Pump Gasket(1) - Install a NEW gasket.
  8. Fuel Injection Pump(3) - Install
  9. Install the 2 fuel injection pump bolts (4) alternating in steps of 1/2 turn.
    10. CAUTION:

    Refer to Fastener Caution .

  10. Fuel Injection Pump Bolt - Tighten[2x] 11 N.m (97 lb in)
  11. GM4248289

    Install the fuel injection pump cover (2).

  12. Connect the electrical connector.(3)@Fuel Injection Pump(1)
  13. Fuel Injection Fuel Feed Front Pipe Replacement  - Install
  14. GM4246988

    Clip(1) - Install

  15. Remove the EN-6015  plugs from all connections.
  16. Fuel Feed Front Pipe(2)@Fuel Injection Pump(3) - Connect
  17. Front Wheelhouse Liner Replacement - Install
  18. Charge Air Cooler Outlet Air Hose@Throttle Body - Install - Charge Air Cooler Outlet Air Hose Replacement 
  19. Battery Negative Cable Disconnection and Connection - Connect
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