Service difficulty report · Bracket · Boeing 7377K9

Difficulty date
December 4, 2021
Submitted
January 18, 2022
Operation
Air carrier
Aircraft
N7814B
Make and model
Boeing 7377K9
Aircraft serial
30042
Aircraft time
56,070 hours, 29,520 cycles
Part
Bracket
Condition
Cracked
Location
Fuselage
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

AFT CARGO RT BS 727D S25 SIDEWALL SUPPORT CRACKED. REMOVED RT SIDEWALL SUPPORT ANGLE IAW SRM 51-40-02-0G-0. FABRICATED SIDEWALL SUPPORT BRACKET IAW DR 146A9403, LOCATED AND DRILLED HOLES IN SIDEWALL SUPPORT BRACKET IAW SRM 51-40-05. TREATED AND PRIMED NEW SIDEWALL SUPPORT BRACKET IAW AMM 51-21-41 AND AMM 51-21-72. APPLIED TWO COAT OF PRIMER TO SUPPORT BRACKET REF SRM51-20-01. INSTALLED RT SIDE WALL SUPPORT BRACKET AT AFT CARGOBS 727D, S25 IAW SRM 51-40-02-0G-0. FABRICATION OF CHANNEL WAS ACCOMPLISHED IAW DWG 146A9403 WHILE CUT AND TRIMMING WAS ACCOMPLISHED PER DWG 790408 AND ESR 1069.

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