Service difficulty report · Drive Shaft · Beech C99

Difficulty date
July 18, 2003
Submitted
August 27, 2003
Operation
Air carrier
Aircraft
N62989
Make and model
Beech C99
Aircraft serial
U183
Part
Drive Shaft
Condition
Cracked
Location
Actuator
Part time
8,524 cycles
Component
Actuator
Component part number
505212233
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

AFTER NR ONE FLAP REMOVAL, THE NR ONE FLAP ACTUATOR WAS INSPECTED AND AN EIGHT INCH CRACK WAS FOUND RUNNING LATERAL ON THE FLAP ACTUATOR DRIVE SHAFT.

More about the Beech C-99