70
6 Maintenance
Flexible engine mounts
Every 500 operating hours.
41 Check flexible engine mounts
Check the bolts which secure the damp-
•
er element, the mounting bolts to engine
bed and the nuts at the adjustment spin-
dle for tightness.
Inspect the rubber element of the en-
•
gine support for cracks. Also check the
deflection of the damper element, the
deflection influences the alignment of
engine and prop shaft! Re-align engine
in case of doubt.
VD
Summary of Contents for DT4.70
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