Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
April 24, 2020
Submitted
June 10, 2020
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
55,710 hours, 32,961 cycles
Part
Stiffener
Condition
Chafed
Location
Flap Track
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

RT FLAP TRACK SUPPORT STIFFENER AT BS727A COMMON TO STR20R IS CHAFFED. REMOVED AND REPLACED RT FLAP TRACK SUPPORT STIFFENER BS 727A COMMON TO STR 20R IAW SRM 51-40-02; SRM 51-40-05; DWG# 149A7506.

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