Service difficulty report · Fitting · Boeing 7377H4

Difficulty date
May 28, 2022
Submitted
June 8, 2022
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
53,726 hours, 32,221 cycles
Part
Fitting
Condition
Cracked
Location
Aft Cargo Bay
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 INDICATION FOUND ON FITTING ( SEAT TRACK FASTENER HOLE A ) LOCATED STA 727B LBL 45.5 AFT CARGO COMPARTMENT. 2022-284060 / [01] TOOL USED CALIPER PN 500-197-30; SN A18229518; CAL DUE DATE 21 SEP 22;[02] REPLACED NEW FITTING LOCATED STA 727B LBL 45.5 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 146A5502 REV: B SEE INDIVIDUAL SIGN OFFS BELOW.;[03] REPLACED NEW FITTING LOCATED STA 727B LBL 45.5 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 146A5502 REV: B; RII SEE INDIVIDUAL SIGN OFFS BELOW.

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