volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Fuel Pressure Pulsation Damper|Service and Repair|Page 10218 > < Fuel Pressure Pulsation Damper|Service and Repair
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Note! Handle the injectors carefully to avoid damage to the fuel nozzles and fuel needles.

Remove the cover over the fuel rail.
Disconnect the injector connectors. Blow clean around the injectors.
Remove the mounting screws from the fuel rail.
Separate the fuel line quick-release connector. See: Fuel line, lock See: Fuel Rail/Service and Repair. Spray universal oil or similar around the injector
terminals on the intake manifold.
Disconnect the connector for the fuel pressure sensor in the end of the fuel line. Gently work the fuel rail and injectors loose. Seal the openings.
Remove the tie strap for the fuel pressure sensor wiring.
Gently work the fuel rail and injectors loose. Seal the openings.

Removing injectors

Remove:

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the screws holding the mounting rail to the fuel rail

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the mounting rail

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the injector.

Installing injectors

Note! For tightening torques, see: Tightening torque See: Engine, Cooling and Exhaust/Engine/Specifications/Mechanical
Specifications/Tightening Torque 

Fuel Pressure Pulsation Damper|Service and Repair|Page 10218 > < Fuel Pressure Pulsation Damper|Service and Repair