volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Fuel Pressure Pulsation Damper|Service and Repair|Page 6289 > < Fuel Pressure Pulsation Damper|Service and Repair
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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 and the pulsation damper.

Caution! All the injectors must be replaced at the same time (sold in sets). This is to ensure that the emission levels are correct.

Installing injectors and pulsation dampers

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

Lubricate the injector O-rings with lubricant 116 1580.
Install the new injector.

Installing the mounting rail

Position the mounting rail. The injectors may need to be pulled away from the fuel rail a few millimeters to install the rail.
Tighten the mounting rail to the fuel rail.

Finishing

Fuel Pressure Pulsation Damper|Service and Repair|Page 6289 > < Fuel Pressure Pulsation Damper|Service and Repair