Volkswagen Workshop Service and Repair Manuals > Golf Mk5 > Power unit | 4-cylinder injection engine, 2005? | Mixture preparation system, electronic inj.,Gas | Repairing injection system

Removing and installing injectors

Special tools and workshop equipment required

t	Puller -T10133-

Injector components

1 -	Radial compensation, renew if damaged.

2 -	Combustion chamber seal (Teflon seal), renew. When installed, ring must not be greased or treated with any other lubricant.

3 -	Groove in injector.

4 -	Support washer (renew).

5 -	O-ring (renew; to install, lightly lubricate with clean engine oil.)

6 -	Support ring.

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