Replacement module dosage

Special tools required for removal of the fuel pump module. Figure 2.276 shows a special device KM 6391. Four guides are installed vertically into the existing fuel pump module guides for the separation module from the bracket and the lifting assembly (Fig. 2.277). For better visibility of the module is shown removed from the car.

NOTICE When working with fuel system, pay attention to cleanliness because, even the smallest particles of dirt can cause problems in the engine or fuel system.

Withdrawal

Open the hood. Disconnect the battery. Disconnect the connection with the mass of the output mass.

NOTICE Module and the area around the dosage should be cleaned of grease.

NOTICE After removing the module and the area around the dosage should be cleaned again.

Remove module dosage (Fig. 2.278). Disconnect the wiring harness connector. Loosen the 3 bolts.

NOTICE Do not tilt the unit dosage.

Turn the dosing module and remove it by holding horizontally.

Setting

Clean the hole and seals the surface, using a lint-free cloth. Install the new module dosage.

Fig. 2.279. Sealing unit dosage: 1 -

Seal

Cover seal clean engine oil (see Figure 2.279). Install module dosage horizontally and rotate. Tighten the 3 bolts time 6 Nm Attach the wiring harness connector. Connect the battery