BRP-Rotax
Maintenance Manual
Effectivity 912/914 Series
Edition 1 / Rev. 0
72-00-00
page 43
May 01/2007
d02622
3.9.11) Toothed shaft profiles inspection
See Fig. 72-43.
There are two important toothed shaft connections in the gearbox.
– crankshaft to drive gear
– propeller shaft to clutch hub of the overload clutch
Carry out a visual inspection of all toothed shaft profiles for damage
and wear.
To check the toothed shaft profiles, the tooth width at the head of
the respective inner and outer gear-tooth system must be mea-
sured. The lowest value is decisive in each case.
See 72-00-00 sec. 4.
CS07,
GB15
GB14,
GB16
Fig. 72-43
07471
Summary of Contents for MMH-912 Series
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