General notes on timing, markings - AH05.10-P-1000-01A
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ENGINE 112/951/976, 113
Shown on engine 112
The four copper lugs (1) of the timing chain make it easier to mount the timing chain. Each copper lug (1) must line up with one of the markings.
Paths of unequal-lengths for the timing chain mean that the engine has to be cranked up to 14 times before the copper lugs (1) line up with the markings.