Service Manual

Workman GTX GasolinePage 3 - 4Gasoline Engine
Specifications
Item Description
Make / Designation 4- cycle, Single Cylinder, OHV,
Air Cooled, Gasoline Engine
Bore x Stroke 3.5inx2.7in(89mmx69mm)
Total Displacement 24.7 in
3
(429 cc)
Governor Mechanical
Idle Speed (no load) 1300 + 50 RPM
High Idle (no load) 3700 + 50 RPM
Carburetor Float Feed, Single Barrel
Fuel Pump Pulsating Crankcase Vacuum
Fuel Unleaded regular grade gasoline
Fuel Tank Capacity 5.0 U.S. gal (18.9 l)
Lubrication System Splash Lubrication
Crankcase Oil Capacity 1.1 U.S. qt (1.0 l)
Engine Oil See Operator’s Manual
Spark Plugs Champion RC 12LC4 (or equivalent)
Spark Plug Gap 0.030in(0.76mm)
Starter/Generator 220 Amps (starting) @12VDC
41 Amps (maximum charging) @ 14.8 VDC
Engine Dry Weight (approximate) 76 lb (34.5 kg)