Volkswagen Golf Service & Repair Manual: Checking metering pump -V54- with end sealing valve

Volkswagen Golf Service & Repair Manual / Auxiliary heater / Aux. heater/heater booster / Fuel supply system / Checking metering pump -V54- with end sealing valve

–	If you are uncertain as to whether the metering pump -V54--C- has an end sealing valve or not, connect e.g. hand vacuum pump -VAS 6213- to connection -A-.

–	Use hand-operated vacuum pump to a generate a vacuum of approx. 0.8 bar.

Connection -B- should be open.

Vacuum is maintained on metering pumps -V54- with end sealing valve.

Checking metering pump -V54- with end sealing valve

Removing and installing metering pump -V54-, Golf GTE

Removing Note Pay attention to correct part number of metering pump -V54- (different versions) → Electronic Par ...

Bleeding fuel line to metering pump -V54- (filling with fuel)

Note Air/fuel vapour in the fuel supply to the auxiliary heater can lead to malfunction when the auxiliary heater is in the sparking mode. To pre ...

Other materials:

Description of battery charger -VAS 5095 A-
The battery charger -VAS 5095- is suitable for charging all 12V batteries supplied by Volkswagen. The battery charger charges without peaks in amperage or voltage. This will not adversely effect the onboard electronics. The battery can r ...

Purging (cleaning) refrigerant circuit with refrigerant R134a
Vehicles with high-voltage system (hybrid vehicles) Observe the additional warning instructions for working on vehicles with high-voltage system → Electrical system; Rep. gr.93. ...

Introduction
This chapter contains information on the following subjects: → Indicator lamps and fuel gauge → Filling the tank with petrol, diesel or E85 → Things to note for diesel vehicles → Capacities → Checks when filling the tank The fuel c ...