Multi Pro 1200/1250Page 3 -- 2Kohler Gasoline Engine
Specifications
Item Description
Make / Designation Kohler , CH640, 4--stroke, V--Twin
Air Cooled, OHV
Number of Cylinders 2
Bore x Stroke 3.03 in x 2.64 in (77 mm x 67 mm)
Total Displacement 38 in
3
(624 cc)
Compression Ratio 8.5:1
Fuel Unleaded, Regular Gasoline (Minimum 87 Octane)
Fuel Tank Capacity 5 U.S. gal (18.9 liters)
Governor Mechanical
Low Idle Speed (no load) 800 to 950 RPM
High Idle Speed (no load) 3275 to 3425 RPM
Engine Oil API SF or SG (see Operator’s Manual for viscosity)
Oil Pump Gear driven trochoid type
Crankcase Oil Capacity 2 U.S. qt (1.9 liters) with filter
Starter 12 VDC
Alternator/Regulator 12 VDC 25 AMP
Dry Weight (approximate) 90 lb (41 kg)