gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Rail Assembly Replacement - Bank 1|Page 6226 > < Fuel Rail Assembly Replacement - Bank 1|Page 6224
Page 4
background image

18. Remove the junction block assembly.

19. Loosen the high pressure injection lines at the four injectors first.
20. Loosen the high pressure injection lines at the four fittings on the fuel rail
21. Mark the high pressure injection lines in order and remove them.

22. Remove the three bolts holding the fuel rail and remove.

Fuel Rail Assembly Replacement - Bank 1|Page 6226 > < Fuel Rail Assembly Replacement - Bank 1|Page 6224