Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
September 5, 2024
Submitted
October 16, 2024
Operation
Air carrier
Aircraft
N265WN
Make and model
Boeing 7377H4
Aircraft serial
32522
Aircraft time
58,179 hours, 35,149 cycles
Part
Stub Frame
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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

CRACK FOUND ON FSD STUB FRAME AT BS291.5 + 8; 0.8' ABOVE SEAL DEPRESSOR 1.2' IN LENGTH (MARKED)<[01] REMOVED FSD STUB FRAME IAW SRM 51-40-02-0G-0 AND INSTALLED NEW FSD STUB FRAME IAW SRM 51-40-02-0G-0 AND DWG 141A8370 REV. D.;[02] CORRECTIVE ACTION COMPLETED.

More about the Boeing 737-7H4