Service difficulty report · Skin · Boeing 7377H4

Difficulty date
December 26, 2021
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N466WN
Make and model
Boeing 7377H4
Aircraft serial
30677
Aircraft time
58,898 hours, 34,793 cycles
Part
Skin
Condition
Debonded
Location
Lt Wing Te Flap
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CUSTOMER REQUEST - DEBONDED EXISTING REPAIR ON OB AFT FLAP UPPER SURFACE IB END AT LT WING ; 2021-577481 / [01] TOOL USED; CALIPER PN: 500-197-30; SN: A18229508; DUE DATE: 29/SEP/22.; [02] TOOL USED HOT BONDER P/N HCS9200B-AV S/N 18196119 DUE DATE 27/JAN/22.; [03] TOOL USED HOT BONDER P/N HCS9200B -AV S/N 18196126 DUE DATE 27 JAN 22; [04] REPAIRED OB AFT FLAP UPPER SURFACE IB END AT LT WING AS PER B737-700 SRM 57-53-01-2R-16 REPAIR 16 AND AND B737-700 SRM 51-70-10-2R-0 REPAIR GENERAL.SEE INDIVIDUAL SIGNOFFS BELOW.; [05] TASCK COMPLETED. RII COMPLETED.

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