AMD 601XL / 601XLI / 650LS / 650LSi SLSA MAINTENANCE MANUAL
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ENGINE SPECIFICATIONS
- 4 Cylinders Horizontally Opposed - Air Cooled
Engine Manufacturer
Teledyne Continental
Engine Model Number
0-200
Rated Horsepower
100
RPM Rating, standard atmosphere Max. continuous
2750
Recommended cruising RPM
2500
Maximum allowed Pressure in Hg. At rated RPM at
seal level
29.3
Compression Ratio
7.0:1
See engine Operator’s Manual for more information.
SPARK PLUGS
Engine is equipped with the “Light Speed Engineering” spark plug conversion kit. Use
only Denson Spark plugs W24EMR-C. Spark plug gap. 0.032” with wear limit 0.045”.
Install plugs with their washers – use antiseize compound. Torque to 15 ft/lbs.
Spark plug maintenance. Do not bead blast the ceramic insulator. If fouled and wet, use a
propane torch to burn off deposits. Remove dry deposits using a sharp steel tool. Re-gap at
100 hour intervals or sooner. Recommended that plugs be replaced every 200 hours.
Plugs can be purchased from Light Speed Engineering. 805-933-3299.
6.2
July 09
