Diesel Quartermaster with a tub, right?
Fuel Filler Pipes:
Remove
1. WARNING: Read and obey the warnings in this step before you do work on the Fuel System. If you do not, there is a risk of death, serious injury and damage to the vehicle and equipment.
Read and obey the Fuel Handling warnings. Refer To: Fuel Warnings
2. Open the Fuel Filler-Flap. Refer To: Fuel Filler Flap (Open and Close)
3. Remove the Fuel Filler-Cap.
4. Remove the AdBlue Filler-Cap.
5. Remove the rear right Wheel Arch Liner. Refer To: Wheel Arch Liner Rear Right (Remove for Access and Install)
6. Disconnect the Breather-Pipe.
7. Release the Breather-Pipe from the clip that attaches it to the Chassis.
8. Loosen the clamp that attaches the Fuel-Filler Hose to the Fuel Filler Pipe.
9. Move the clamp away from the Fuel Filler Pipe.
10. Release the clip that attaches the AdBlue Filler-Pipe to the Fuel Filler-Pipe.
11. Release the AdBlue Filler-Pipe from the Fuel Filler-Pipe.
12. Remove the bolt that attaches the Fuel Filler-Pipe to the Pickup Bed.
13. Remove the two bolts that attach the Fuel Filler-Pipe to the Pickup Bed.
14. Release the Fuel Filler-Pipe from the Fuel Recess.
15. Release the Fuel-Filler Pipe from the Fuel-Filler Hose.
16. Remove the Fuel Filler-Pipe.
17. Loosen the clamp that attaches the Fuel-Filler Hose to the Fuel Tank.
18. Move the clamp away from the Fuel Tank.
19. Release the Fuel-Filler Hose from the Fuel Tank.
20. Remove the Fuel-Filler Hose.
Install
21. Move the Fuel-Filler Hose into position.
22. Install the Fuel-Filler Hose to the Fuel Tank.
23. Move the clamp into position.
24. CAUTION: Make sure that the Fuel-Filler Hose is correctly engaged to the Fuel Tank before you do this step. If you do not, a fuel leak can occur. Tighten the clamp that attaches the Fuel-Filler Hose to the Fuel Tank.
25. Move the Fuel Filler-Pipe into position.
26. Install the Fuel-Filler Pipe to the Fuel-Filler Hose.
27. Install the Fuel Filler-Pipe to the Fuel Recess.
28. Loosely install the two bolts that attach the Fuel Filler-Pipe to the Pickup Bed.
29. Install and torque the bolt that attaches the Fuel Filler-Pipe to the Pickup Bed to 10 Nm.
30. Torque the two bolts that attach the Fuel Filler-Pipe to the Pickup Bed to 10 Nm.
31. Install the AdBlue Filler-Pipe to the Fuel Filler-Pipe.
32. Move the clamp into position.
33. CAUTION: Make sure that the Fuel-Filler Hose is correctly engaged to the Fuel Filler-Pipe before you do this step. If you do not, a fuel leak can occur. Tighten the clamp that attaches the Fuel-Filler Hose to the Fuel Filler Pipe.
34. Install the Breather-Pipe to the clip that attaches it to the Chassis.
35. Connect the Breather-Pipe.
36. Install the Rear Right Wheel-Arch Liner. Refer To: Wheel Arch Liner Rear Right (Remove for Access and Install)
37. Install and tighten the AdBlue Filler-Cap.
38. Install the Fuel Filler-Cap.
39. Close the Fuel Filler-Flap. Refer To: Fuel Filler Flap (Open and Close)
Fuel Filler Flap
View attachment 7919788
Remove
1. Remove the Fuel-Filler-Flap Cover. Refer To: Fuel Filler Flap Cover (Remove for Access and Install)
2. Remove the Fuel Filler Pipes. Refer To: Fuel Filler Pipes - Diesel (Remove for Access and Install)
3. Use an applicable tool to make a small hole in each of the four access-points, to get access to the clips that attach the Fuel Filler Flap to the Pickup Bed.
4. Release the four clips from the Pickup Bed.
5. Release the Fuel Filler Flap from the Pickup Bed.
6. Disconnect the electrical connector from the Lock.
7. Remove the Fuel Filler Flap.
Install
8. Move the Fuel Filler Flap into position.
9. Connect the electrical connector to the Lock.
10. Install the Fuel Filler Flap to the Pickup Bed.
11. Make sure that the four clips are correctly engaged to the Pickup Bed.
12. Install the Fuel Filler Pipes. Refer To: Fuel Filler Pipes - Diesel (Remove for Access and Install)
13. Install the Fuel-Filler-Flap Cover. Refer To: Fuel Filler Flap Cover (Remove for Access and Install)