Service difficulty report · Attach Fitting · Gulstm G1159A

Difficulty date
May 16, 2007
Submitted
May 30, 2007
Operation
Air carrier
Aircraft
N50BH
Make and model
Gulstm G1159A
Aircraft serial
359
Aircraft time
10,605 hours, 4,958 cycles
Part
Attach Fitting
Part number
1159B2156227
Condition
Cracked
Location
Rear Bulkhead
Part time
10,605 hours, 4,958 cycles
Stage of operation
IN
How discovered
E
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

DURING THE REQUIRED EDDY CURRENT INSPECTION OF THE FS 793 BULKHEAD CAP ANGLE, CRACK INDICATIONS WERE NOTED ON BOTH SIDES. THE CRACKS ARE ABOVE THE .5 INCH BOLT HOLES IN THE CAP ANGLE FOR VERTICAL FIN ATTACHMENT.