SDR SWAA2022020253249

Service difficulty report · Track · Boeing 7377Q8

Difficulty date: December 14, 2021
Submitted: February 2, 2022
Operation: Air carrier
Aircraft: N7864B
Make and model: Boeing 7377Q8
Aircraft serial: 30638
Aircraft time: 57,729 hours, 38,472 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Track
Condition: Cracked
Location: Fwd Cargo Bay
Stage of operation: UK
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

FWD CARGO TRACK CRACKED BS 460 RBL 14 WL 156. FWD CARGO CRACKED TRACK AT BS 460, RBL 14, WL 156, MEASURE IS L=.700'. DAMAGE IS OUT OF LIMITS IAW SRM 53-00-53-1A-2, PARAG.4.B.1(A) DETAIL C FIG.103. REMOVED FROM FWD CARGO TRACK BTW BS 400 - BS500D, RBL.14, WL.156 IAW SRM 51-40-02-0G-0. LOCATED AND DRILLED NEW CARGO TRACK ITEM 143A7501-10. INSTALLED FWD CARGO COMPARTMENT BS396-BS500D; RBL14; WL156; IAW SRM 51-40-05-0G-0 AND DWG 143A7500.

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