Service difficulty report · Frame · Boeing 75721B

Difficulty date
July 17, 2009
Submitted
July 17, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Frame
Part number
144N818095
Condition
Corroded
Location
Fairing
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

LT CHORD ON FAIRING STRUCTURE FROM STA 1120 TO STA 1138, LBL 8.0" HAS CORROSION. CORROSION FOUND EXCEEDED SRM REPAIRABLE LIMITS ; LOWER CHORD REMOVED AND REPLACED IAW SRM 51-40-02 REV. 97. REPAIR IS CLASSIFIED AS MINOR PER GMM 6-2-100 CRITERIA..

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