Service difficulty report · Frame · Boeing 7378H4

Difficulty date
December 7, 2023
Submitted
January 16, 2024
Operation
Air carrier
Aircraft
N8312C
Make and model
Boeing 7378H4
Aircraft serial
38809
Aircraft time
37,321 hours, 17,423 cycles
Part
Frame
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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 ON FRAME LOCATED BS 312 BTW STR 5L TO STR 6L AT FWD GALLEY AREA 2023-751606<[01] REPAIRED TRIMMING OUT BS 312 FRAME S-5L; APPROXIMATELY LBL 33 IAW M-22-153-01244. SEE INDIVIDUAL SIGN OFF BELOW;[02] TASK COMPLETED<BR><BR>SEE INDIVIDUAL SIGN OFFS BELOW

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