Compression Test; Dismantling - Volvo D12D Service Information

Document Title:

Compression test

Profile:
ART, A35E FS [GB]
Compression test
Op nbr 210-002
9990185 Lifting tool
9998248 Adapter
88880003 Bracket
9998248 Adapter
9998248 Adapter
9998248 Adapter
9998248 Adapter
9998248 Adapter
9998665 Adapter
9988539 Pressure gauge
9990006 Puller
9990262 Adapter
9996400 Impact puller
9998599 Cleaning tool
88820003 Setting tool
9993590 Gear wheel
This operation also includes the tools and times needed for required parts of the following actions:
214 Valves, adjusting

233 Fuel system, bleeding


Dismantling

1. Place the machine in service position.
2. Pump up the engine hood.
3. Drain the cylinder head to avoid fuel in the engine oil. Loosen and plug the hose connection in the engine's trailing
edge. Loosen the feed hose and lead it into a container. Since the feed pump will pump out fuel during the test, the
container's volume must be at least5 litres (1.3 US gal).
Figure 1
Function Group:
210
Information Type:
Service Information
Service Information
Date:
2014/8/27