Windshield Washer Pump: Service and Repair

WM 925619 Removing and installing pump for windscreen washer system

Tools






Preliminary work

Remove tank for windscreen washer system. -> 926019 Removing and installing tank for windscreen washer system - section on "removing" Service and Repair

Removing pump for windscreen washer system





Overview of pump for windscreen washer system

1. Release and pull off plug -arrow-.





Pulling off plug

Information

- A tight hose can be pulled off more easily if it is heated with a hot-air gun.

2. Pull the two water lines off the pump -arrows A-.





Pulling hoses off the pump

3. Pull the pump upwards out of the tank -arrow B-.
4. Remove rubber seal -arrow B- using a removal tool, universal NR.21 to lever it out of the tank -arrow A-.





Levering out the rubber seal

Installing pump for windscreen washer system

1. Apply a suitable rubber lubricant (tyre mounting paste) to sealing surface -arrows A- and press rubber seal into tank -arrow B- until it is felt to engage.





Fitting rubber seal

2. Apply a suitable rubber lubricant (tyre mounting paste) to sealing surface -arrows A- and press pump into rubber seal -arrow B- until it is felt to engage.





Installing pump

3. Connect the two water lines to the pump connections -arrows C-.
4. Connect plug to pump -arrow- until the lock is felt to engage.





Plugging in connector

Subsequent work

Install tank for windscreen washer system. -> 926019 Removing and installing tank for windscreen washer system - section on "installing" Service and Repair