Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
October 1, 2021
Submitted
November 17, 2021
Operation
Air carrier
Aircraft
N786SW
Make and model
Boeing 7377H4
Aircraft serial
29811
Aircraft time
68,452 hours, 40,246 cycles
Part
Stub Frame
Condition
Cracked
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

FORWARD GALLEY DOOR (R1) AT FWD UPPER STUB FRAME HAS A CRACK ; / [01] LOCATED AND DRILL HOLE NEW STUB FRAME AS PER SRM 51-40-05-0G-0; [02] LATE ENTRY REMOVED UPPER STUB FRAME AS PER SRM 51-40-02-0G-0; [03] VERIFIED STEP 1 AND 2.<BR>OK TO TOP TREAT AND PRIME NEW HOLES.; [04] APPLIED ALODINE AND PRIMER AS PER SRM 51-20-01 AND AMM 51-21-72; [05] OK TO PAINT.; [06] PAINTED UPPER STUB FRAME AS PER AMM 51-21-72-370-804; [07] VERIFIED STEP 6. OK TO INSTALL STUB FRAME; [08] INSTALLED UPPER STUB FRAME AS PER SRM 53-10-01-2R-6 REPAIR 6; [09] VERIFIED STEP 8; [10] COMPLETED INSTALLATION UPPER STUD FRAME AS PER SRM 51-40-02-0G-0.

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