Service difficulty report · Floorbeam · Boeing 7474R7F

Difficulty date
March 8, 2018
Submitted
April 13, 2018
Operation
Air carrier
Aircraft
N581UP
Make and model
Boeing 7474R7F
Aircraft serial
25866
Aircraft time
108,153 hours, 18,127 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 320
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

INSPECTION TYPE: D2, CORROSION ON THE MAIN DECK CARGO FLOORBEAM, BS 320 , RBL 42 - RBL 48. REPAIRED IAW SRM 51-40-02-0G, REV 82, DWG 65B14804, SH 12, REV A, AND DWG 65B14804, SH 2, REV B.

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