Service difficulty report · Frame · Boeing 7377BD

Difficulty date
December 1, 2023
Submitted
December 29, 2023
Operation
Air carrier
Aircraft
N7752B
Make and model
Boeing 7377BD
Aircraft serial
33943
Aircraft time
49,226 hours, 25,511 cycles
Part
Frame
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 BTW STR 5L AND STR 6L AT FWD GALLEY AREA 2023-750334<[01] REPAIRED FRAME LOC. ON BS 312 BTW STR 5L AND STR 6L AT FWD GALLEY AREA IAW EA# M-22-153-01244. ITEM RII SEE INDIVIDUAL SIGN OFF BELOW;[02] CORRECTED STEP 1<BR>REPAIRED FRAME LOC. ON BS 312 BTW STR 5L AND STR 6L AT FWD GALLEY AREA IAW EA# M-22-153-01244. SEE INDIVIDUAL SIGN OFF BELOW;[03] CERTIFIED STEP 2 COMPLETED

More about the Boeing 737-7BD