Service difficulty report · Strap · Boeing 7377H4

Difficulty date
November 10, 2020
Submitted
February 11, 2021
Operation
Air carrier
Aircraft
N432WN
Make and model
Boeing 7377H4
Aircraft serial
33715
Aircraft time
60,767 hours, 36,021 cycles
Part
Strap
Part number
143A8125
Condition
Corroded
Location
Fwd Cargo
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

CORROSION SPOTS FOUND AT FWD CARGO STA 500 RBL 21 AND WL 153.5 / REMOVED CORROSION AT FWD CARGO STA 500 RBL 21 AND WL 153.5 OROGINAL MAT .100'; MAT LOSS .014'; MAT REMAINING .086' FOUND OUT OF LIMITS REMOVED AND REPLACED STARP AS PER B737-7 SRM 51-40-02-0G-0; DRAWING # 143A8125 SRM 51-10-02-0G-0; 53-30-15-1A-1; 51-40-05-0G-0 SOPM 20-50-19

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