Service difficulty report · Support · Boeing 7377H4

Difficulty date
September 9, 2019
Submitted
September 17, 2019
Operation
Air carrier
Aircraft
N448WN
Make and model
Boeing 7377H4
Aircraft serial
33721
Aircraft time
55,244 hours, 32,610 cycles
Part
Support
Part number
146A7502
Condition
Corroded
Location
Fuselage
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

AFT CARGO BAY ON RT FLOOR TO SIDEWALL SUPPORT CORRODED BETWEEN BS 867 TO BS 887, RBL 22. R&R SUPPORT PER SRM AND DWG.

More about the Boeing 737-7H4