Fuel Injector: Service and Repair
REMOVING AND INSTALLING INJECTION VALVESSpecial Tool - P 384 - Remover:
Removal
1. Unscrew coupling nut from the injection line at the injection valve.
2. Install special tool P 384 and pull injection valve out.
3. If rubber bushing remains in the support sleeve, take the bushing out with a screwdriver.
Note: Avoid damaging the supporting sleeve.
Installation
1. Inspect rubber bushing. replace if necessary.
2. Use a drop of engine oil when installing the bushing
3. Press injection valve firmly into the supporting sleeve to stop.
The rubber bushing must be seated below the bulge in the supporting sleeve.
4. Check fuel lines for leaks.
5. Bleed fuel line system. Service and Repair