Supplement Airplane Maintenance Manual
Cessna 172 with TAE 125-02-99 / -114
AMM-20-02
Chapter:
Issue:
Issue Date:
Page:
Content:
20-AMM-71-02
3
06.11.2013
30
46
Rev. No:
Rev. Date:
1
25.08.2014
71.20
MOUNTS
DESCRIPTION
The engine mount is made of tubular steel. The engine mount
has welded joints. Paint protects the engine mount from
corrosion. Welded brackets hold components such as the coolant
radiator mount. Rubber lined clamps and cable ties hold electrical
cables and other items of equipment to the engine mount.
The engine mount has four small mounting pads at the rear of the
mount. Bolts through the pads attach the engine mount to the
fuselage.
The engine is attached to the engine mount at three mounting
pads. Three shock-mounts isolate the airframe from engine
vibrations.
See Figure 71.11.
Figure 71.11 Engine Mount
TROUBLESHOOTING
Table 71-20a
Trouble
Cause
Corrective Action
Cracked engine mount
Do a test for cracked
tubes. Look specially at
the welded joints.
Defective shock mounts
Refer to RM-02-02
Engine vibration
Содержание Cessna 172
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