Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
August 19, 2022
Submitted
September 28, 2022
Operation
Air carrier
Aircraft
N431WN
Make and model
Boeing 7377H4
Aircraft serial
29845
Aircraft time
66,939 hours, 39,408 cycles
Part
Access Panel
Condition
Delaminated
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

PANEL 192F HAS DELAMINATION AT SCREW HOLE AND CHAFING AT MARKED SCREW HOLES FWD AND AFT ENDS OF PNL. 9-26 / [01] PREPARED FOR REPAIR PANEL192 F ;AS PER B737 SRM 51-70-06-2R-9;[02] VERIFIED STEP 1. OK TO APPLY REPAIR.;[03] REPAIRED PANEL 192F ;AS PERB 737 SRM 51-70-06-2R-9 ;MATERIAL USED P.O.1780556 AND P.O. 1690463;[04] VERIFIED STEP 3. OK TO APPLY TOP COAT.;[05] PAINTED REPAIR AREA ON PANEL 192F PER AMM 51-21-73-370-803.;[06] REPAIRED PANEL 192F PER SRM 51-70-06-2R-9.;[07] VERIFIED STEPS 5 AND 6.

More about the Boeing 737-7H4