Service difficulty report · Drive Gear · Bnorm BN2A20

Difficulty date
April 28, 2007
Submitted
May 31, 2007
Operation
Air carrier
Aircraft
N634MA
Make and model
Bnorm BN2A20
Aircraft serial
464
Engine
Lyc IO540K1B5
Propeller
Hartzl HCC2YK1
Part
Drive Gear
Condition
Broken
Location
Starter
Component
Starter
Component part number
MHB4016
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

BENDIX DRIVE GEAR OF RT ENGINE BROKE LOCKING RING GEAR OF CRANKSHAFT LOCKING ENGINE TO A STOP CONDITION. (K)