Service difficulty report · O-Ring

Difficulty date
July 29, 2002
Submitted
September 3, 2002
Operation
General aviation
Engine
Lyc LTS101750B2
Part
O-Ring
Condition
Mismanufactured
Location
Actuator
Part time
5,952 hours
Component part number
430110209
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
K

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

What was found

WITHIN THE FIRST FEW HOURS OF OPERATION SINCE OVERHAUL/ REPAIR THE ACTUATOR WILL FAIL TO ACTUATE OR ENGINE WILL EXHIBIT TORQUE SPLITS. CAUSE: ORING/ PACKINGS USED DURING THE OVERHAUL/ REPAIR PROCESS.