MANUFACTURED BY: |  | CLINTON MACHINE COMPANY |
 | | CLINTON, MICHIGAN, U.S.A. |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1965 |
YEAR DISCONTINUED: | | |
ENGINE DISPLACEMENT: | | 4.48 cu. in. (72 ccm) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 1.875 in. (47.6 mm) |
PISTON STROKE: | | 1.625 in. (41.2 mm) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with cast iron liner |
INTAKE METHOD: | | Reed valves |
MANUFACTURER ADVERTISED H.P.: | | 3.5 |
WEIGHT: | | 21.5 lbs. |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Rigid |
CHAIN BRAKE: | | none |
CLUTCH: | | Centrifugal |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die cast aluminum |
MAGNETO TYPE: | | Clinton |
CARBURETOR: | | Tillotson HC-11A |
MAJOR REPAIR KIT: | | |
MINOR REPAIR KIT: | | |
AIR FILTER SYSTEM: | | Wire screen |
STARTER TYPE: | | Automatic rewind |
OIL PUMP: | | Manual |
MAXIMUM ENGINE RPM: | | 4,500 to 4,800 |
IDLE RPM: | | |
IGNITION TIMING: | | 33 to 35 degrees before TDC |
BREAKER POINT SETTING: | | 0.020 in. (0.51 mm) |
FLYWHEEL/COIL AIR GAP: | | 0.007 to 0.017 in. |
SPARK PLUG TYPE: | | Champion TJ8J, or CJ-8 |
SPARK PLUG GAP: | | 0.028 to 0.033 in. (0.7 to 0.8 mm) |
CRANKSHAFT MAIN BEARINGS: | | Ball on clutch end, needle roller on flywheel end |
FUEL TANK CAPACITY: | | 1 U.S. Quart = 32 oz. |
FUEL OIL RATIO: | | 3/4 pint to 1 U.S. Gallon |
RECOMMENDED FUEL OCTANE: | | Regular |
MIX OIL SPECIFICATION: | | SAE 30 type MM or MS motor oil |
CHAIN PITCH: | | .404 in. |
CHAIN TYPE: | | |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | 14 in. (35 cm) |
LONGEST GUIDE BAR SUPPLIED: | | 20 in. (51 cm) |
COLOUR SCHEME: | | |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |