SDR SWAA2022021412062

Service difficulty report · Beam · Boeing 7377L9

Difficulty date: May 25, 2018
Submitted: February 14, 2022
Operation: Air carrier
Aircraft: N7841A
Make and model: Boeing 7377L9
Aircraft serial: 28015
Aircraft time: 44,269 hours, 23,030 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Beam
Condition: Damaged
Location: Aft Cargo Compt
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

AFT CARGO FLOOR BEAM DAMAGED AT BS 791 RBL 8 AROUND FASTENER HOLE / EVALUATED DAMAGE AT BS 791 RBL 8. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2; REMOVED DAMAGED AREA IAW SRM 53-00-53-2R-2; FABRICATED; LOCATED & DRILLED REPAIR PARTS IAW SRM 53-00-53-2R-2; TREATED & PRIMED REPAIR PARTS IAW AMM 51-21-41-370-801 & 51-21-72-370-804; INSTALLED REPAIR PARTS IAW SRM 53-00-53-2R-2 & 51-40-02-0G-0 REPAIR SPLICE LOCSTED B2 789-792 ROL 8.

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