Service difficulty report · Rail · Boeing 7377H4

Difficulty date
October 7, 2020
Submitted
February 11, 2021
Operation
Air carrier
Aircraft
N205WN
Make and model
Boeing 7377H4
Aircraft serial
34010
Aircraft time
54,001 hours, 32,013 cycles
Part
Rail
Part number
147A7500
Condition
Corroded
Location
Aft Cargo
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

***CORROSION*** ON RAIL AT AFT CARGO BAY BS889 RBL2.5 WL169. / CORROSSION FOUND OUT OF LIMITS DUE TO HOLE PROXIMTY. REMOVED FROM B.S.887-947 LOCATED; DRILLED & INSTALLED PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 DWG 147A7500

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