Service difficulty report · Floor Support · Boeing 74745E

Difficulty date
March 7, 2011
Submitted
March 30, 2011
Operation
Air carrier
Aircraft
N579UP
Make and model
Boeing 74745E
Aircraft serial
26062
Aircraft time
74,984 hours, 13,041 cycles
Part
Floor Support
Condition
Corroded
Location
Bs 1920-2040
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

INSPECTION TYPE:D, BULK CARGO COMPT STA 1920 TO 2040 LBL 51" FLOOR PANEL SUPPORT FOUND CORRODED. CORROSION REMOVED & REPROTECTED IAW SRM 51-10-02 & SRM 51-20-01, ORG: 0.050" BLENDED DEPTH: 0.003" WIDTH: 1" LENGTH: 2" WITHIN SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMITS REV 17.

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