Sprinter 3500 V6-3.0L DSL Turbo VIN 45 (2007)
Fuel Tank Unit: Service and Repair
Installation
INSTALLATION
CAUTION: Whenever the fuel pump module is serviced, the rubber gasket must be replaced.
1. Thoroughly clean locknut (lockring) and locknut threads at top of tank.
2. Position new gasket (seal) to fuel tank opening.
3. Position float rod assembly partially into fuel tank.
4. Position fuel pump module partially into fuel tank.
5. Twist rod (3) into clip (2) on fuel level sensor (1).
6. Rotate clip (2) to attach rod (3) to clip.
7. After attaching float assembly to fuel level sensor, carefully position fuel pump module into opening in fuel tank.
8. Position locknut over top of fuel pump module. Install locknut finger tight.
9. The fuel line fittings should be pointed to the right side of the vehicle. Rotate and position alignment arrow towards right side of vehicle (if
necessary) before tightening locknut. This step must be performed to prevent the module's float from contacting the side of fuel tank.
10. Tighten locknut using Special Tool #6856. Refer to Torque Specifications.
11. Install fuel tank.
