Service difficulty report · Rib · Cessna 172

Difficulty date
May 25, 2006
Submitted
June 9, 2006
Operation
General aviation
Aircraft
N5039A
Make and model
Cessna 172
Aircraft serial
28039
Engine
Cont O300A
Part
Rib
Part number
053100121
Condition
Cracked
Location
Rudder
Part time
5,752 hours
Component
Rudder · Cessna
Component part number
053100138
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIB, CRACKED AT VERTICAL HINGE LINE JUNCTURE. STRESS FROM COUNTER WEIGHT AND NORMAL WEAR. AGE OF THE PART AND THE WIND. SUBMITTER RECOMMENDS CLOSE INSPECTION AND REPLACEMENT OF PART IF DAMAGED. (K)

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