Service difficulty report · Frame · Boeing 757251

Difficulty date
November 28, 2018
Submitted
December 3, 2018
Operation
Air carrier
Aircraft
N550NW
Make and model
Boeing 757251
Aircraft serial
26497
Aircraft time
48,163 hours, 20,054 cycles
Part
Frame
Condition
Abnormal
Location
Bs 580
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

SHIP 5650 AD RELATED EXISTING FRAME REPAIR AT FWD CARGO FRAME STA 580 BETWEEN STR 26L AND 25L IMPEDES INSPECTIONS OUTLINED IN STEPS 3 AND 4 OF TASK CARD. CORRECTIVE ACTION: REMOVED EXISTING REPAIR FROM FWD CARGO FRAME STA 580 BETWEEN STR 26L AND 25L TO ACCOMPLISHE INSPECTION REPAIRED FRAME STA 580 BETWEEN STR 26L AND 25L AFTER INSPECTION WAS COMPLETED IAW B757 SRM