Service difficulty report · Setscrew · Amcnlg AL3

Difficulty date
September 14, 2007
Submitted
October 11, 2007
Operation
General aviation
Aircraft
N65LC
Make and model
Amcnlg AL3
Aircraft serial
AL1083
Engine
Cont O200*
Part
Setscrew
Part number
O200D
Condition
Mismanufactured
Location
Rocker Arm Boss
Part time
42 hours
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

CHECKING ROCKER ARM SHAFT SET SCREWS AND TO ASSURE INTAKE AND EXHAUST ROCKER ARMS NOT SWITCHED IAW INFORMATION TO OWNERS FORM INTERNET OWNERS AIRCRAFT FORUM. CYLINDER NR 1, SN AC06HB070, SET SCREW AND ROCKER ARMS, OK. CYLINDER NR 2, SN AC06FA543, SET SCREW LOOSE ENOUGH TO ALLOW SHAFT TO MOVE, ROCKER ARMS, OK. CYLINDER NR 3, SN AC06HA911, SET SCREW OK, INTAKE AND EXHAUST ROCKER ARMS SWITCHED. CYLINDER NR 4, SN AC06HA935, SET SCREW AND ROCKER ARMS, OK. (K)