Service difficulty report · Plate · Boeing 75721B

Difficulty date
August 31, 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
Plate
Part number
149N711169
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

PANEL 193AL DRAIN MAST PLATE WITH NUTPLATES ATTACHED CORRODED. CORRODED PANEL 193AL DRAIN MAST ADAPTER PLATE REMOVED AND REPLACED IAW CMM 38-31-01 REV 98 AND SRM 51-40-02 REV 96. REPAIR IS CLASSIFIED AS MINOR GMM 6-2-100.

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