Service difficulty report · Frame · Boeing 757231

Difficulty date
November 13, 2019
Submitted
November 18, 2019
Operation
Air carrier
Aircraft
N717TW
Make and model
Boeing 757231
Aircraft serial
28485
Aircraft time
74,628 hours, 18,831 cycles
Part
Frame
Condition
Dented
Location
Bs 1480
Stage of operation
IN
How discovered
O
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

(AIRCRAFT 6812, L/P 1357401) DENT ON FRAME STA 1480 AND S-26L AT AFT CARGO COMPARTMENT. (CCT). CORRECTIVE ACTION: DENT ON FRAME STA 1480 AND S-26L AT AFT CARGO COMPARTMENT WAS REPAIRED PER B757-200 SRM 53-00- 07-2R-5 MAINTENANCE REQUERIMENTS WERE VERIFIED AND FOLLOWING ACTIONS ARE NEEDED: INSPECTION THRESHOLD 37,500 FLIGHT CYCLES AFTER REPAIR INSTALLATION OR 50000 AIRFRAME FLIGHT CYCLES. PERFORM REPETITIVE DETAILED INSPECTION AND HFEC EVERY 12000 FLIGHT CYCLES AFTER REPAIR WAS INSTALLED PER B757-200 SRM 53-00-07 REPAIR 5 TABLE II.