Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
June 24, 2021
Submitted
June 28, 2021
Operation
Air carrier
Aircraft
N750SA
Make and model
Boeing 7377H4
Aircraft serial
29802
Aircraft time
75,691 hours, 44,551 cycles
Part
Seat Track
Condition
Corroded
Location
Bs 380-480
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION ON SEAT TRACK AT PASSENGER CABIN BS380 - BS480 LBL45 WL208. REMOVED CORROSION IAW SRM 51-10-02-OG-0. DEEPEST POINT OF REMOVAL WAS IN LWR WELL IN A .7'X.015' AREA. IN LIMITS IAW SRM 53-00-52-1A-1 FIG 103. APPLIED CHEMICAL CONVERSION AND ALUMINIZED PRIMER IAW SRM 53-00-52-1A-1 STEPS 2 B (1) (2).

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