Service difficulty report · Stringer · Boeing 75724APF

Difficulty date
February 6, 2022
Submitted
February 23, 2022
Operation
Air carrier
Aircraft
N408UP
Make and model
Boeing 75724APF
Aircraft serial
23730
Aircraft time
35,703 hours, 24,501 cycles
Part
Stringer
Part number
146N382119
Part serial
NSN
Condition
None
Location
Fs1459 Str29r
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

INSPECTION TYPE:CLOWER AFT CARGO PIT SKIN AT FS 1459 STRINGER 29R HAS INTERGRANULAR CORROSION AND A .870" LONG CRACK ON THE I/B SIDE OF STRINGER WEB DEEMING STRINGER OUT OF LIMITS PER SRM 53-00-03-1A-1REPAIR PER SR 53-00-03-2R-1 PROCEDURE 1

More about the Boeing 757-24APF