Service difficulty report · Floor Support · Boeing 7377K9

Difficulty date
May 30, 2019
Submitted
June 18, 2019
Operation
Air carrier
Aircraft
N7814B
Make and model
Boeing 7377K9
Aircraft serial
30042
Aircraft time
53,796 hours, 28,089 cycles
Part
Floor Support
Part number
146A7500
Condition
Corroded
Location
Bs 727+8-14
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

AFT CARGO PIT FLOOR BEAM CORRODED BETWEEN BS. 727+8 TO BS. 727+14, LBL 3, AROUND FASTENER HOLES UPPER AND LOWER SURFACE. / R&R FLOOR BEAM IAW SRM & DWG.

More about the Boeing 737-7K9