7.5 Valve Drive
7.5.1 Valve clearance – Check and adjustment
Preconditions
☑ Engine is stopped and starting disabled.
☑ Engine coolant temperature is max. 40 °C.
☑ Valves are closed.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Torque wrench, 20-100 Nm
F30026582 1
Ratchet adapter
F30062582 1
Feeler gauge
Y4342013 1
Preparatory steps
1. Remove cover plate (2).
2. Remove cylinder head cover (→ Page 178).
3. Bar engine manually in engine direction of
rotation until the markings (1) are aligned.
MW15550/06E 2012-02 | Task Description | 175
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