Auxiliary Cabin Heater Fuel Pump: Service and Repair

64 12 600 Removing And Installing Or Replacing Fuel Pump







Special tools required:
- 13 3 010







Undo screw (1) and remove cover (2) in direction of arrow.







Release screw (1).

Remove fuel pump (2) in direction indicated by arrow.







Seal off fuel hoses at fuel pump with special tool 13 3 010.







Recycling
Fuel escapes when fuel lines are detached. Have a suitable collecting container ready.
Catch and dispose of escaping fuel.
Observe country-specific waste disposal regulations.







Unfasten plug connection (1) and disconnect.

Release hose clamps (2) and detach fuel hoses.

Pull retaining tabs (3) apart and remove fuel pump (4).

Installation note:
Observe direction of flow of fuel pump (4).