09 · Engine

General (Compression, Check): Repair Instructions

Make: Vauxhall
Model: Vectra B
Section: General › Repair Instructions › Compression, Check

‹ Prev Checking and Adjustment Operations - Ribbed V-Belt Tensioner, Check Next › Pressure Loss, Check

Engine and Engine AggregatesCompression, Check

Compression, Check

Remove, Disconnect

Remove spark plugs - see operation "Spark Plugs, Remove and Install (up to MY '98)" or "Spark Plugs, Remove and Install (as of MY '98)"..

Release wiring harness plug (1) in direction of arrow and detach from fuel injection pump control unit.

Use a compression recorder with a measurement range from 10 up to 40 bar in conjunction with Adapter KM-533-2 and Connector KM-928. Bolt Connector KM-928 into spark plug bore.

Inspect

Actuate starter for approx. 4 seconds - min. engine speed 150 rpm.

The pressure difference between the individual cylinders should not exceed 100 kPa (1 bar).

Remove, Disconnect

Unscrew Connector KM-928 from glow plug bore, remove Adapter KM-533-2 and compression recorder.

Install, Connect

Connect wiring harness plug to injection pump control unit.

Install glow plugs - see operation "Glow Plugs, Remove and Install (up to MY '98)" or "Glow Plugs, Remove and Install (as of MY '98)".

Related Literature Units
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‹ Prev Checking and Adjustment Operations - Ribbed V-Belt Tensioner, Check Next › Pressure Loss, Check

Parts & tools for this job For Vauxhall Vectra

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