7 Task Description
7.1 Engine
7.1.1 Engine – Cranking manually
Preconditions
☑Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Barring tool
F6792910 1
Ratchet
F30006212 1
DANGER
Rotating and moving engine parts.
Risk of crushing, danger of parts of the body being caught or pulled in!
• Before barring the engine, make sure that there are no persons in the engine's danger zone.
• After finishing work on the engine, make sure that all safety devices are put back in place and all
tools are removed from the engine.
Cranking engine manually (later-
al installation)
1. Remove starting equipment from flywheel
housing (→ Page 97).
2. Engage barring tool (2) with ring gear and
install on flywheel housing.
3. Apply ratchet (1) to barring tool (2).
4. Rotate crankshaft in engine direction of ro-
tation. Apart from the normal compression
resistance, there should be no other resist-
ance.
Result: If the resistance exceeds the normal com-
pression resistance, contact Service.
5. For removal, carry out reverse sequence.
6. Install starting equipment on flywheel
housing (→ Page 98).
68 | Task Description | MS150118/00E 2014-07
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