SDR SWAA2021092708604

Service difficulty report · Rail · Boeing 7377H4

Difficulty date: August 18, 2021
Submitted: September 27, 2021
Operation: Air carrier
Aircraft: N208WN
Make and model: Boeing 7377H4
Aircraft serial: 29856
Aircraft time: 52,294 hours, 30,932 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Rail
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

CORROSION ON CARGO TRACK BS 727E + 2, LBL 3, WL 156. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 PARAGRAPH 4A (1) FIGURE 103 DETAIL A; B; C; D; AND E. REPLACEED THE CARGO TRACK IAW SRM 51-40-02-0G-0, DWGS 146A7500 AND 146A7503.

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