Service difficulty report · Starter Gear · Boeing 7373T0

Difficulty date
April 4, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N14320
Make and model
Boeing 7373T0
Aircraft serial
23371
Engine
Ge CFM563B1
Part
Starter Gear
Condition
Failed
Location
Nr 1 Gearbox
Component
3353001100
Stage of operation
CR
Nature of condition
Y
Precautionary procedure
A

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

What was found

THE NR 1 ENGINE STOPPED WHILE EN ROUTE FROM SAL TO IAH. THE AIRCRAFT WAS DIVERTED TO MID WHERE IT LANDED WITHOUT INCIDENT. THE NR 1 ENGINE WAS REMOVED AND REPLACED. ACCESSORY GEARBOX DISASSEMBLY REVEALED STARTER GEAR FAILURE.