MANUFACTURED BY: |  | MONO MANUFACTURING CO. |
 | | SPRINGFIELD, MISSOURI, U.S.A. |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1964 |
YEAR DISCONTINUED: | | |
ENGINE DISPLACEMENT: | | 5.2 cu. in. (85 cc) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 2.09 in. (53 mm) |
PISTON STROKE: | | 1.40 in. (35.5 mm) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with cast iron sleeve |
INTAKE METHOD: | | Reed valve |
MANUFACTURER ADVERTISED H.P.: | | 6 |
WEIGHT: | | 20.8 lbs. |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Rigid |
CHAIN BRAKE: | | none |
CLUTCH: | | Fairbanks Morse centrifugal |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Sand cast magnesium |
MAGNETO TYPE: | | Tecumseh |
CARBURETOR: | | |
MAJOR REPAIR KIT: | | |
MINOR REPAIR KIT: | | |
AIR FILTER SYSTEM: | | Flocked wire screen |
STARTER TYPE: | | |
OIL PUMP: | | Manual |
MAXIMUM ENGINE RPM: | | |
IDLE RPM: | | |
IGNITION TIMING: | | 0.165 to 0.205 in. (4 to 5 mm) |
BREAKER POINT SETTING: | | 0.015 to 0.019 in. (.38 to .48 mm) |
FLYWHEEL/COIL AIR GAP: | | fixed |
SPARK PLUG TYPE: | | Champion CJ-8 |
SPARK PLUG GAP: | | 0.033 to 0.038 in. 0.8 to .9 mm) |
CRANKSHAFT MAIN BEARINGS: | | Ball |
FUEL TANK CAPACITY: | | |
FUEL OIL RATIO: | | 3/4 pint to 1 gallon = 10.6:1 |
RECOMMENDED FUEL OCTANE: | | Regular |
MIX OIL SPECIFICATION: | | SAE 30 non-detergent |
CHAIN PITCH: | | |
CHAIN TYPE: | | |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | |
LONGEST GUIDE BAR SUPPLIED: | | |
COLOUR SCHEME: | | |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |