Fuel Injector: Service and Repair

Replacing All Fuel Injectors

Necessary Preliminary Tasks:
- Switch off ignition
- Remove complete injection pipe

Removing






Detach Retainer (1).

Detach fuel injector from injection pipe.

Installation:
- Check sealing rings, replace if necessary.

Insert fuel injector fully into injection pipe then pull out until groove is flush with edge of injection pipe.

Push on retainer.

Installation:
- Coat sealing rings of fuel injectors with anti-seize agent to facilitate fitting of injection pipe.