Service difficulty report · Strap · Boeing 7377H4

Difficulty date
October 19, 2020
Submitted
February 11, 2021
Operation
Air carrier
Aircraft
N266WN
Make and model
Boeing 7377H4
Aircraft serial
32523
Aircraft time
47,223 hours, 28,167 cycles
Part
Strap
Part number
146A9401
Condition
Corroded
Location
Aft 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 ** AFT CARGO COMPARTMENT FLOOR STRAP STA 727D +6'EXCESSIVE CORROSION FROM STR. 25L TO STR 25R; W.L 154.5 / REMOVED AND REPLACED AFT CARGO FLOOR STRAP AT STA 727D-6' AS PER B737-700 SRM 51-40-02-0G-0. DUE TO CORROSION OUT OF LIMITS AS PER B737-700 SRM 53-00-53-1A-2. DWG #146A9401 (FROM STR 25L TO STR 25R; W.L 154.5)

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