Big-End Bearings
Inspection / Reassembly
A5.05. 02.04.02.00
M20
en / 01.10.2010 IB001357 4/4
02
3.7 Tightening check
3.7.1 Upper bolts 1 and 2: The maximum pointer must have been pulled beyond the angle marking.
When checking without gage, the bolts must have turned through an angle of
13°
°°
° - 16°
°°
°.
3.7.2 Lower bolts 3 and 4: The maximum pointer must have passed the angle marking or the bolts must
have turned through 17°
°°
° - 19.
NOTE
If these angles are not reached, undo the bolts with the ratchet handle (02.04.01.nn)
and check the parts for damage. For this, grease the threads and the contact faces of
the bolts again with Molykote paste “G-Rapid Plus”.
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