Service difficulty report · Support · Boeing 7377H4

Difficulty date
May 17, 2019
Submitted
June 3, 2019
Operation
Air carrier
Aircraft
N437WN
Make and model
Boeing 7377H4
Aircraft serial
29832
Aircraft time
56,261 hours, 32,857 cycles
Part
Support
Part number
143A7505
Condition
Corroded
Location
Bs 500a-500d
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

FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT CORRODED BETWEEN BS. 500A TO BS. 500D, RBL 27. / R&R SUPPORT IAW SRM AND DWG.

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