Service difficulty report · Angle · Boeing 7377H4

Difficulty date
June 6, 2021
Submitted
June 30, 2021
Operation
Air carrier
Aircraft
N400WN
Make and model
Boeing 7377H4
Aircraft serial
27891
Aircraft time
66,325 hours, 39,077 cycles
Part
Angle
Condition
Cracked
Location
Bs 500 S26l
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

FOUND CLIP CRACKED AT FWD CARGO COMP. STA 500 STR 26L AFT SECTION BILGE AREA ; / [01] REMOVED CLIP AND BAFFLE AT FWD CARGO COMP STA 500 STR 26L B737-700 SRM 51 40 02; [02] CERTIFIED REMOVAL OF CLIP AND BAFFLE AT STA 500 STR 26L PER B737-700 SRM 51-40-02-0G-0.; [03] VERIFIED STEPS 1 AND 2; [04] LOCATED AND DRILLED NEW BRACKET (CLIP) AS REFERENCE B737-700 SRM 51-10-02-0G-0; [05] TREATED AND PRIMED DRILLED HOLES AS REFERENCE B737-700 SRM 51-20-01-0G-0 AND AMM 51-21-72-370-804; [06] CERTIFIED; [07] VERIFIED STEPS 4 AND 5.; [08] OK TO INSTALL CLIP AND BAFFLE.; [09] INSTALLED BAFFLE AND CLIP AS REFERENCE B737-700 SRM 51-40-02-0G-0; [10] REMOVED AND REPLACED CLIP AS REFERENCE B737-700 SRM 51-40-02-0G-0; [11] CERTIFIED INST.BAFFLE AND CLIP; [12] VERIFIED INSTALLATION OF BAFFLE AND CLIP

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