Volkswagen Workshop Service and Repair Manuals > Golf Mk4 > Power unit | 4-cylinder injection engine (1.4 l and 1.6 l engine) | Engine cylinder head, valve gear | Cylinder head

Checking compression

Special tools and workshop equipment required

t	Spark plug socket and extension -3122 B-

t	Torque wrench -V.A.G 1331-

t	Compression tester -V.A.G 1763-

t	Puller -T10094-

t	Assembly tool -T10118-

Prerequisite

l	Engine oil temperature must be at least 30°C.

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