SDR 95ZZZX5646

Service difficulty report · Through-Bolt · Cessna 414

Difficulty date
September 8, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N616RM
Make and model
Cessna 414
Aircraft serial
4140375
Engine
Cont TSIO520N
Part
Through-Bolt
Part number
6419311075
Condition
Broken
Location
Front Top
Part time
3,848 hours
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

WHILE DOING AN INSPECTION, FOUND THE FRONT TOP THROUGH-BOLT BROKEN AT THE THREADED AREA LEFT SIDE OF ENGINE NR 6 CYLINDER. FOUND THE BROKEN END OF THE BOLT WITH THE NUT ON IT, IN THE ENGINE COMPARTMENT. NO RECORD OF BOLT CHANGE.

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