Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
May 15, 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
Seat Track
Condition
Cracked
Location
Pax Cabin
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 SEAT TRACK STA 727B LBL 24.75 FASTENER B AT PASSENGER CABIN (1 EA) 2022-283970 / [01] INSTALLED FASTENER ON SEAT TRACK STA 727B LBL 24.75 FASTENER B AT PASSENGER CABIN (1 EA) IAW B737-700 SRM 51-40-02 SEE INDIVIDUAL SIGN OFFS BELOW.;[02] STEP 1 CORRECTED <BR>INSTALLED FASTENER ON SEAT TRACK STA 727B LBL 24.75 FASTENER B AT PASSENGER CABIN (1 EA) IAW B737-700 SRM 51-40-02 AND SOPM 20-50-19 SEE INDIVIDUAL SIGN OFFS BELOW.;[03] STEP 1 AND 2 CORRECTED <BR>INSTALLED FASTENER ON SEAT TRACK STA 727B LBL 24.75 FASTENER B AT PASSENGER CABIN (1 EA) IAW WIP1 2-153-01601 AND EA 2-153-01601 AND SRM B737-700 51-40-02<BR>SEE INDIVIDUAL SIGN OFFS BELOW.;[04] INSTALLED FASTENER ON SEAT TRACK STA 727B LBL 24.75 FASTENER B AT PASSENGER CABIN (1 EA) IAW WIP1 2-153-01601 AND EA 2-153-01601 AND SRM B737-700 51-40-02 <BR>SEE INDIVIDUAL SIGN OFFS BELOW.

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