Service difficulty report · Csd · Boeing 737322

Difficulty date
August 17, 2007
Submitted
August 21, 2007
Operation
Air carrier
Aircraft
N349UA
Make and model
Boeing 737322
Aircraft serial
24253
Aircraft time
55,330 hours, 30,571 cycles
Engine
Ge CFM56*
Part
Csd
Condition
Failed
Location
Nr 1 Generator
Component
Generator
Component part number
976J4982
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLIGHT DIVERTED UNDER AMBER ALERT DUE TO APU DEFERRED AND A FAILED GENERATOR. REPLACED NR 1 GENERATOR AND CONSTANT SPEED DRIVE. FOUND OVERHAULED GENERATOR. ON CSD REPLACED ALL WORN/DAMAGED GEARS, O/H DIFF & HYDRAULIC LOGS, REPLACED SCAVENGE PUMP & BOTH SEAL ASSEMBLIES.