volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Positive Crankcase Ventilation > < Evaporative Emission Control Canister|Service and Repair
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Leak Detection Pump: Service and Repair

Replacing The Leak Diagnostic Pump 

Remove: 

-

the connector on the leak diagnostic pump (1)

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the hose clamp and hose from the EVAP canister (2)

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the hose clamp and hose from the leak diagnostic filter (3)

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the hose clamp and hose from the canister purge (CP) valve (4)

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3 screws.

Installing the leak diagnostic pump 
Assemble in reverse order.

Positive Crankcase Ventilation > < Evaporative Emission Control Canister|Service and Repair