SDR SWAA2020101518876

Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date: September 23, 2020
Submitted: October 16, 2020
Operation: Air carrier
Aircraft: N724SW
Make and model: Boeing 7377H4
Aircraft serial: 27856
Aircraft time: 74,270 hours, 44,021 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 143A5300
Condition: Damaged
Location: Bs 519-520
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

MECHANICAL DAMAGE ON SEAT TRACK ON CROWN BS 519-520; LBL 45; WL 208, MARKED. REMOVED DAMAGE ON SEAT TRACK CROWN BS 519-520; LBL 45; WL 208. MAX MATERIAL REMOVED WAS 0.030' 1' X 1' ON TOP, PER SRM 51-10-02-0G-0. DAMAGE FOUND TO BE OUT OF LIMITS, PER SRM 53-00-52-1A-1. REMOVED AND REPLACED SEAT TRACK BS 480-520; LBL 45; WL 208, PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; AND BOEING DWG 143A5300.

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