Service difficulty report · Frame · Boeing 7377H4

Difficulty date
March 9, 2024
Submitted
April 9, 2024
Operation
Air carrier
Aircraft
N247WN
Make and model
Boeing 7377H4
Aircraft serial
32508
Aircraft time
59,172 hours, 35,615 cycles
Part
Frame
Part number
UNKNOWN
Condition
Cracked
Location
Bs 312 S5-6l
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

CRACK FRAME ON BS 312 AT UPPER CHORD AND LBL 33 AND BETWEEN S-5L TO S-6L FWD GALLEY . PERFORMED REPAIR ON FRAME ON BS 312 AT UPPER CHORD AND LBL 33 AND BETWEEN S-5L TO S-6L FWD GALLEY IAW EA M-22-153-01244.

More about the Boeing 737-7H4