Service difficulty report · Floor Support · Boeing 7474R7F

Difficulty date
August 14, 2018
Submitted
September 26, 2018
Operation
Air carrier
Aircraft
N583UP
Make and model
Boeing 7474R7F
Aircraft serial
25867
Aircraft time
116,253 hours, 19,596 cycles
Part
Floor Support
Part number
140U529067
Condition
Corroded
Location
Bs 400-460
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 FOUND ON THE UPPER DECK FLOOR SUPPORT BETWEEN BS 400 - 460, LBL 24.17. REPAIRED IAW SRM 51-40-02-0G, REV 83.01.

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