SDR 96ZZZX5141

Service difficulty report · Screw

Difficulty date
September 23, 1996
Submitted
March 26, 2000
Operation
General aviation
Filed by
LY2R995K
GE Engine Services, LLC.
Engine
Ge CFM563B1
Part
Screw
Part number
97861798P02
Condition
Failed
Location
Combustion Sect
Part time
10,390 hours
Stage of operation
TO
Nature of condition
J
Precautionary procedure
C, D

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

What was found

ABORTED TAKEOFF DUE TO HIGH EGT. INVESIGATION FOUND DAMAGE TO HPTR BLADES. FOUND COMBUSTION SECTION SCREWS HAD BEEN REUSED AND FAILED. MANUAL CALLS FOR CENTER PUNCHING SCREW LEAKS TO AID IN REMOVAL OF THE SCREW. MANUAL CALLS FOR SCREWS TO BE DISCARDED AFTER REMOVAL. IN THIS CASE TWO SCREWS WERE REINSTALLED.