Service difficulty report · Floor Support · Boeing 7572Y0

Difficulty date
June 8, 2010
Submitted
June 17, 2010
Operation
Air carrier
Aircraft
N930FD
Make and model
Boeing 7572Y0
Aircraft serial
25240
Aircraft time
57,415 hours, 17,967 cycles
Part
Floor Support
Part number
146N8722
Condition
Corroded
Location
Zone 200
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

MAIN DECK FLOOR RT SHEAR WEB OTBD SUPPORT ANGLE HAS CORROSION AROUND FASTENERS AT STA 1600-1620. REMOVED ANGLE SUPPORT OUT OF LIMITS IAW SRM 51-40-02 CHECKED LIMITS ORIG MAT .090 LOSS .025. REMAINING .065 IAW SRM 53-60-13 LOCATED 7 DRILLED NEW ANGLE SUPPORT IAW SRM 51-40-05 INSTALLED NEW ANGLE SUPPORT IAW SRM 51-40-02.

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