Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
October 6, 2021
Submitted
November 1, 2021
Operation
Air carrier
Aircraft
N901WN
Make and model
Boeing 7377H4
Aircraft serial
32545
Aircraft time
46,086 hours, 26,832 cycles
Part
Seat Track
Condition
Corroded
Location
Fuselage
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

A22-28; CABIN SEAT TRACK; STA877-880; LBL45; WL208; CORROSION ON TRACK CROWN; MRK'D. ; / [14] FABRICATED REPAIR PARTS [-1]; [-2]; [-3]; [-4]; & [-5] IAW SRM 53-00-52-2R-5; [15] VERIFIED STEPS 13 & 14.<BR>OK TO TREAT AND PRIME; [16] TREATED AND PRIMED REPAIR PARTS IAW SRM 53-00-52-2R-5 STEP 4K; [17] VERIFIED STEP 16; [18] OK TO INSTALL REPAIR PARTS; [19] INSTALLED SEAT TRACK REPAIR IAW SRM 53-00-52-2R-5; [20] VERIFIED STEP 19<BR>VERIFIED CARD STEP 10 FOR CARRY THROUGH ANGLE; [21] AUDIT C/W

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