Service difficulty report · Skin · Boeing 7377BD

Difficulty date
December 9, 2024
Submitted
January 15, 2025
Operation
Air carrier
Aircraft
N7713A
Make and model
Boeing 7377BD
Aircraft serial
33919
Aircraft time
63,233 hours, 33,878 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 IB MAIN FLAP WEDGE PANEL LOWER SURFACE AT LT WING 2024-759336<[01] TOOL USED CALIPER PN: 500-196-30; SN: A23325649; DUE DATE: 31/DEC/24.;[02] TOOL USED CALIPER PN: 500-197-30; SN: A189508; DUE DATE: 14/JAN/25.;[03] CORRECTIVE ACTION 1 ENTRY BY ERROR CORRECT.;[04] EQUIPMENT P/N BONDMASTER 600M; S/N 230106912; DUE DATE 09-JAN-25 WAS USED ON STEP 4;[05] TOOL USED: HOTBONDER: HCS9200B S/N:15102320 DUE DATE:25-JAN-25;[06] TOOL USED ON STEP #17; P/N BONDMASTER 600M; S/N 230106912; DUE DATE 09-JAN-25 WAS USED;[07] TOOL USED SCALE PN: CR5200; SN: 8342514511; DUE DATE: 27/FEB/25.;[08] PERFORMED INTERIM REPAIR ON IB MAIN FLAP WEDGE PANEL AT LT WING IAW B737-700 SRM 57-53-01-2R-18 REPAIR 18. SEE INDIVIDUAL SIGNOFFS BELOW.;[09] PERFORMED INTERIM REPAIR ON IB MAIN FLAP WEDGE PANEL AT LT WING IAW B737-700 SRM 57-53-01-2R-18 REPAIR 18. SEE INDIVIDUAL SIGNOFFS BELOW. RII COMPLETED

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