Service difficulty report · Frame · Boeing 75721B

Difficulty date
August 30, 2009
Submitted
August 31, 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
140N2006210
Condition
Corroded
Location
Zone 100
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 1400, RBL 22 FRAME SUPPORT ANGLE FOUND CORRODED. EVALUATE AND REPAIR. FRAME SUPPORT ANGLE REMOVED AT BS 1400, RBL 22 IAW SRM 51-40-02 REV 97. CORROSION FOUND EXCEED LIMIT IAW SRM 53-00-07, FIG 101 REV 97. SUPPORT ANGLE FABRICATED IAW DWG NR 140N2006, SHT 2, REV D. PART MARK AS FX 140N2006-210 IAW GMM 7-0-1001. SUPPORT ANGLE INSTALLED IAW SRM 51-40-02 REV. 97 REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.

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