Service difficulty report · Support · Boeing 75721B

Difficulty date
June 9, 2009
Submitted
June 9, 2009
Operation
Air carrier
Aircraft
N933FD
Make and model
Boeing 75721B
Aircraft serial
24330
Aircraft time
52,447 hours, 30,243 cycles
Part
Support
Part number
149N6061147
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

LT MLG WHEEL WELL LBL 8.0, MLG DOOR SEAL RETAINER SUPPORT AT STA 1064 CORRODED. CORROSION ON DOOR SEAL RETAINER SUPPORT FOUND EXCEEDED SRM ALLOWABLE DAMAGE LIMITS. SUPPORT REMOVED AND REPLACED IAW AMM 20-11-00 REV.04. REPAIR IS CLASSIFIED AS MINOR PERG GMM 6-2-100 CRITERIA.

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