Service difficulty report · Bolt · Dhav DHC6300

Difficulty date
December 16, 2004
Submitted
January 21, 2008
Operation
General aviation
Make and model
Dhav DHC6300
Aircraft time
1 hours
Engine
Pwa PT6A27
Propeller
Hartzl HCB3TN3
Part
Bolt
Part number
CSP28229
Condition
Sheared
Location
Engine Mount
Stage of operation
IN
How discovered
9
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

(CAN) AT ENGINE REMOVAL, ONE OF THE TOP ENGINE MOUNT BOLTS P/N CSP282-29 BOLT FAILED. THE HEADS SHEARED OFF AFTER APPROXIMATELY A .7500 TURN OF THE BOLT. REVIEWED (TC NR 20041216004)