Service difficulty report · Floor Support · Boeing 75724APF

Difficulty date
March 25, 2009
Submitted
April 1, 2009
Operation
Air carrier
Aircraft
N404UP
Make and model
Boeing 75724APF
Aircraft serial
23726
Aircraft time
17,837 hours, 25,828 cycles
Part
Floor Support
Condition
Corroded
Location
Cargo Bay
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:C2 MAIN CARGO COMPARTMENT FLOOR STRUCTURE PT BS 1060, LBL 4.0 WL 208 NUT PLATE HOLE HAS MINOR SURFACE CORROSION NOTED. FOUND TO BE OUT OF LIMITS. REMOVED OLD FLOOR SUPPORT TEE AT BS 1060 BL 0-LBL25 AND REPLACED WITH NEW FLOOR SUPPORT TEE P/N 144N5005 IAW SRM 51-40-02-0G.

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