Service difficulty report · None · Boeing 73776N

Difficulty date
August 21, 2021
Submitted
October 5, 2021
Operation
Air carrier
Aircraft
N7885A
Make and model
Boeing 73776N
Aircraft serial
33379
Aircraft time
58,530 hours, 28,804 cycles
Part
None
Condition
Cracked
Location
Fwd Cargo Bay
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

FWD CARGO L/H SIDE STA 500D S-19L GUSSET BRACKET CRACK. ; / [01] REMOVED CRACKED GUSSET AS PER B737-700 SRM 51-40-02-0G-0.; [02] LOCATED AND DRILLED NEW GUSSET AS PER B737-700 SRM 51-40-05-0G-0.; [03] VERIFIED DRILLING.<BR>OK TO TREAT AND PRIME HOLES.; [04] APPLIED ALODINE AND PRIMER TO HOLES AS PER B737-700 SRM 51-20-01-0G-0.; [05] VERIFIED ALODINE AND PRIMER APPLICATION.; [06] OK TO INSTALL NEW GUSSET.; [07] PARTIALLY INSTALLED GUSSET AS PER B737-700 SRM 51-40-02-0G-0. 80 HR. SEALANT MIX TIME: 13:15; 8/31/21.; [08] COMPLETED INSTALLATION OF GUSSET AS PER B737-700 SRM 51-40-02-0G-0.; [09] REPLACED GUSSET AT FWD CARGO L/H SIDE STA 500D S-19L AS PER B737-700 SRM 51-40-02-0G-0.; [10] COMPLETION TIME: 7:45; 9/1/21.; [11] VERIFIED GUSSET INSTALLATION STEPS

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