volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Fuel Pressure Release|Service and Repair|Page 4016 > < Air Filter Element|Description and Operation|Page 4011
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Fuel Pressure Release: Service and Repair

DRAINING FUEL SYSTEM

Connect Adapter
^

Connect adapter P/N 9995484 to fuel drainage unit P/N 9812270, 9812273 and 9812282.

^

Connect adapter to valve on fuel distribution manifold in locked position (Fig 1 valve closed).

^

Start draining fluid.

^

Unlock adapter (Fig 2 valve open).

Under Vehicle
^

Lift vehicle.

^

Remove protective cap from valve.

^

Clamp together fuel leads immediately behind valve using hose pliers.

^

Connect vent hose P/N 9995480 to valve.

^

Draining system takes approx. 2 minutes.

Fuel Pressure Release|Service and Repair|Page 4016 > < Air Filter Element|Description and Operation|Page 4011