SDR SWAA2020111726230

Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date: October 27, 2020
Submitted: November 17, 2020
Operation: Air carrier
Aircraft: N201LV
Make and model: Boeing 7377H4
Aircraft serial: 29854
Aircraft time: 54,306 hours, 32,129 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 143A5300
Condition: Corroded
Location: 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

CORROSION, ON MULTIPLE AREAS OF PASSENGER CABIN SEAT TRACK AT BS 480-500D RBL 45 WL 208.1. REMOVED AND REPLACED PASSENGER CABIN SEAT TRACK AT BS 480-520 RBL 45 WL 208.1, IAW SRM 51-40-02-0G-0 & SRM 51-40-05-0G-0 & PER DWG 143A5300 REV D & PER DWG 143A5310 REV B 92421U 11-1-20.

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