Service difficulty report · Support Angle · Boeing 75721B

Difficulty date
June 25, 2009
Submitted
June 25, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Support Angle
Part number
149N71507
Condition
Corroded
Location
Fuselage
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 AIR COND - RAM AIR INLET ASSY LWR FWD WEDGE OTBD SUPPORT L ANGLE FOUND CORRODED. CORROSION ON L-ANGLE FOUND EXCEEDED SRM ALLOWABLE DAMAGE LIMITS. ANGLE REMOVED AND REPLACED IAW SRM 51-40-02 REV.97. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.

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