Service difficulty report · Skin · Boeing 7378H4

Difficulty date
October 14, 2024
Submitted
November 25, 2024
Operation
Air carrier
Aircraft
N8328A
Make and model
Boeing 7378H4
Aircraft serial
38818
Aircraft time
38,574 hours, 18,242 cycles
Part
Skin
Condition
Debonded
Location
Zone 500 Flap
Stage of operation
IN
How discovered
V
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

CUSTOMER REQUEST - DEBONDED EXTERNAL SKIN IB MAIN FLAP TRAILING EDGE WEDGE LOWER SURFACE AT LT WING 2024-645390<[01] TOOL USED HOT BONDER P/N HCS9200B-AV S/N 18175478 DUE DATE 25/JAN/25. POSITECTOR P/N NSA S/N 110098 DUE DATE 05/SEP/25.;[02] CORRECTIVE ACTION 1 ENTERED AS IN ERROR CORRECT CORRECTIVE ACTION IS TOOL USED HOT BONDER P/N HCS9200B-AV S/N 18175478 DUE DATE 25/JAN/25. POSITECTOR P/N NS2 S/N 110098 DUE DATE 05/SEP/25.;[03] EQUIPMENT P/N BONDMASTER 600M; S/N 220052310; DUE DATE 17-NOV-24 WAS USED ON STEP 9;[04] TOOL USED SCALE P/N: SPX621; S/N: 8340225453; DUE DATE: 01-SEP-25.;[05] REPAIRED IB MAIN FLAP TRAILING EDGE WEDGE LOWER SURFACE AT LT WING IAW B737-800 SRM 57-53-01-2R-7 REPAIR 7. SEE INDIVIDUAL SIGN OFFS BELOW.;[06] REPAIRED IB MAIN FLAP TRAILING EDGE WEDGE LOWER SURFACE AT LT WING IAW B737-800 SRM 57-53-01-2R-7 REPAIR 7. SEE INDIVIDUAL SIGN OFFS BELOW. COMPLETED TASK;[07] REPAIRED IB MAIN FLAP TRAILING EDGE WEDGE LOWER SURFACE AT LT WING IAW B737-800 SRM 57-53-01-2R-7 REPAIR 7. SEE INDIVIDUAL SIGN OFFS BELOW. COMPLETED TASK. RII.

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