Service difficulty report · Piston · Conaer LA4200

Difficulty date
November 21, 1999
Submitted
May 23, 2000
Operation
General aviation
Aircraft
N5006L
Make and model
Conaer LA4200
Aircraft serial
463
Engine
Lyc IO360A1C
Part
Piston
Part number
LW102075
Condition
Failed
Location
Engine
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

ENGINE PISTON ON NR 4 CYLINDER HEAD SEPARATED FROM BASE BELOW THE OIL RING LAND. TWISTED ROD AND CAUSED ENGINE TO FAIL. ENGINE FAILURE ON CLIMB-OUT AT ABOUT 700 FEET AGL AT CLIMB POWER. ENGINE TT SN, 1,445 HOURS. (X)