Service difficulty report · Doubler · Boeing 7377H4

Difficulty date
September 29, 2021
Submitted
November 18, 2021
Operation
Air carrier
Aircraft
N786SW
Make and model
Boeing 7377H4
Aircraft serial
29811
Aircraft time
68,452 hours, 40,246 cycles
Part
Doubler
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

GROUND POWER DOOR INNER DOUBLER CRACKED/PIECE MISSING ; / [01] APPLIED PAINT STREPPER AS PER AMM 51-21-11-150-801-NG (PAINT STRIPPING - PERMANENT; [19] REMOVED AND REPLACED DOUBLER EGPR P/N 141A3722-12 AS PER SRM 51-40-02-0G-0 AND DWG 141A3702; [20] VERIFIED 18; [21] VERIFIED 19; [22] OK TO RESTORE EXTERNAL AREA; [23] TREATED;PRIMER AND TOP COAT EXTERNAL AREA AROUND EXTERNAL POWER RECEPTACLE AREA PER SRM 51-20-01-0G-0 AND AMM 51-21-72-370-804 AND 51-21-73-370-803; [24] LATE ENTRY : NOTE STEP 8 ; VERIFIED SQUEEZE OUT TIME BEFORE 10/25/21 6:00 PM AS PER REF. DRAWING # 141A3702.

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