Service difficulty report · Beam · Boeing 75724APF

Difficulty date
February 9, 2010
Submitted
February 15, 2010
Operation
Air carrier
Aircraft
N405UP
Make and model
Boeing 75724APF
Aircraft serial
23727
Aircraft time
26,575 hours, 18,235 cycles
Part
Beam
Condition
Corroded
Location
Bs 1077
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:C2 MAIN CARGO BAY LONGITUDINAL BEAM CORRODED AT RBL 25, B/S 1077, WL 208 AT SEAT TRACK SPLICE. REMOVED AND REPLACED LONGITUDINAL BEAM BS 1040-1080, RBL 25, WL 208 IAW SRM 51-40-02-0G, SRM 51-40-05, SRM 51-40-08, AND DWG 114N8017 SHT 2 REV B.

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