13 64 501 Removing and Installing/Replacing A Fuel Injector

13 64 501 Removing And Installing/Replacing A Fuel Injector (N52K)







Necessary preliminary tasks:
- Remove fuel rail.







Recycling
Fuel escapes when fuel line is detached. Catch and dispose of escaping fuel.
Observe country-specific waste disposal regulations.







NOTE: This procedure is applicable to all fuel injectors.

Lever out retainers (1).
Pull fuel injectors out of fuel rail.

Installation:
Replace sealing rings on fuel injectors and coat with anti-friction rubber coating.







NOTE:
Check stored fault message.
Now clear the fault memory.
Check injection system for leaks.