Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
January 2, 2019
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N727SW
Make and model
Boeing 7377H4
Aircraft serial
27859
Aircraft time
69,068 hours, 40,761 cycles
Part
Seat Track
Condition
Corroded
Location
Main 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

PASSENGER CABIN; STA 827+12 TO 847+10; LBL 24; TOP AND INSIDE SEAT TRACK CROWN HAS CORROSION / BLENDED DAMAGED AREA IAW BOEING 73 SRM 51-10-02-0G-0. MATERIAL REMOVED .037' ON TOP OF CROWN FOUND TO BE OUT OF LIMITS IAW BOEING 737 SRM 53-00-52-1A-1; RMOVED DAMAGED SECTION OF SEAT TRACK AT S7A 827 TO 887 LBL 24 IAW B737 SRM 53-00-52-2R-5. LOCATED AND FABRICATED NEW SEAT TRACK AND REPAIR SPLICES IAW B737 SRM 51-40-05. SRM 53-00-52-2R-5. FABRICATED REPAIR ANGLE AND DRILLING OF 3-4-5 STRAPS IAW B737 SRM 53-00-52-2R-5. INSTALLED REPAIR SLPICE AND SEAT TRACK IAW B737 53-00-52-2R-5.

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