Service difficulty report · Support Angle · Boeing 75721B

Difficulty date
August 14, 2009
Submitted
August 14, 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
143N102527
Condition
Corroded
Location
Bs 839 S25-26r
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

BS 839 STRINGER S-25R TO S-26R FRAME SUPPORT ANGLE CORRODED. REMOVED AND FABRICATED IAW MFG DWG NR 143N1025 REV A AND INSTALLED IAW SRM 51-40-02 REV 97. PART MARKED IAW GMM 7-0-1001 REV 107. REPAIR IS CLASSIFIED AS MAJOR REPAIR IAW GMM 6-2-100 CRITERIA.

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