Service difficulty report · Skin · Boeing 7377H4

Difficulty date
June 24, 2020
Submitted
June 22, 2021
Operation
Air carrier
Aircraft
N927WN
Make and model
Boeing 7377H4
Aircraft serial
36889
Aircraft time
40,706 hours, 24,553 cycles
System (JASC)
5755 · Spoilers
Part
Skin
Part number
113A41004
Part serial
010706
Condition
Delaminated
Location
Rt Spoiler 12
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

REPLACE SPOILER 12 FOR CUSTOMER REQUEST (SEVERAL DENT AND DELAMINATION) AT RT WING / REPLACED SPOILER 12 IAW B737-700 AMM 27-62-91-400- 801 AND PERFORMED OUTBOARD GROUND SPOILER TEST IAW B737-700 AMM 27-62-91-000-802 TEST IS OK POS 12 TAG 708071 P/N OFF 113A4100-4 S/N OFF 010706 P/N ON 113A4100-2 S/N ON 005031

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