volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Compression Test|Page 3324 > < Compression Test
Page 2
background image

Remove:

-

The connector from the flywheel sensor,

turbocharged engines (1) or non turbocharged engines (2)

-

the engine cover.

Remove the ignition coils and spark plugs.

Note! Mark up the ignition coils before removal.

Deactivating the fuel system

Compression Test|Page 3324 > < Compression Test