Service difficulty report · Floor Support · Boeing 7572B7

Difficulty date
January 23, 2008
Submitted
January 24, 2008
Operation
Air carrier
Aircraft
N903FD
Make and model
Boeing 7572B7
Aircraft serial
27124
Aircraft time
47,097 hours, 19,245 cycles
Part
Floor Support
Part number
65B578392
Condition
Corroded
Location
Zone 200
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

INTERCOSTAL FLOOR SUPPORT BRACKET BETWEEN STA 333.45 AND STA 324.0 HAS CORROSION. REMOVED CORROSION FROM SUPPORT BRACKET IAW SRM 51-10-02. UPON FURTHER INVESTIGATION FOUND SUPPORT TO BE OUT OF SRM 53-00-51 LIMITS, EXFOLIATED 100 PERCENT. REMOVED AND REPLACED SUPPORT BRACKET IAW SRM 51-40-02 AND 51-40-05. TOP COATED SUPPORT IAW AMM 51-21-00-07.

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