Service difficulty report · Fairing · Boeing 75721B

Difficulty date
May 26, 2009
Submitted
May 26, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Fairing
Part number
BAC1505100403
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

WING-TO-BODY FAIRING LOWER STRUCTURE HAS CORROSION AT STA 1060, LBL 8.0 INCH TO RBL 8.0 INCH. CORROSION AREA BLENDED AND FOUND EXCEEDED SRM ALLOWABLE DAMAGE LIMITS. REPAIR CARRIED OUT ON WING-TO-BODY FAIRING LOWER STRUCTURE IAW SRM 51-70-12 REV. 97. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.

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