mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Engine - Head Bolt Hole Thread Repair|Page 1575 > < Engine - Head Bolt Hole Thread Repair|Page 1573
Page 5
background image

CAUTION:

The top of the insert should be approx. 4 mm below the cylinder crankcase parting surface (see Fig. 9).

11.

Check inserted thread by screwing in a clean cylinder head bolt. Screw in depth should be approx. 27 mm.

NOTE:

It is not necessary to remove the driving tang of the Heli-Coil threaded insert.

Engine - Head Bolt Hole Thread Repair|Page 1575 > < Engine - Head Bolt Hole Thread Repair|Page 1573