volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Fuel Pressure Pulsation Damper|Locations|Page 3938 > < Fuel Pressure Pulsation Damper|Locations|Page 3936
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Press in holder to ensure that it is seated firmly against the injector.

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Screw down adjustment screw so that the contact plate is in contact with the fuel rail, turn the screw another half turn.

Removing Fuel Rail

Remove:
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Screws holding fuel rail. Lift fuel rail with injectors.

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Remove fuel rail from fuel line by twisting it approx. 90° and pulling it away from the fuel line.

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Place paper wipe under the connector to absorb fuel spills.

NOTE!  Handle injectors carefully to avoid damage to nozzles and needles.

Removing Pulsation Damper

Remove:
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Screws holding mounting rail to fuel rail.

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Mounting rail.

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Pulsation damper.

Installing New Pulsation Damper

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Lubricate the new pulsation damper 0-ring with a thin layer of petroleum jelly.

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Install the new pulsation damper.

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Remove holders from all injectors,

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Install mounting rail.

Fuel Pressure Pulsation Damper|Locations|Page 3938 > < Fuel Pressure Pulsation Damper|Locations|Page 3936