MANUFACTURED BY: |  | MALL TOOL COMPANY |
 | | CHICAGO, ILLINOIS, U.S.A.
CRETE, ILLINOIS, U.S.A.
TORONTO, ONTARIO, CANADA
GUELPH, ONTARIO, CANADA |
SERIES OR ASSEMBLY NUMBER: | | 43660A |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1955 |
YEAR DISCONTINUED: | | 1957 |
ENGINE DISPLACEMENT: | | 6.45 cu. in. (105cc) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 2.25in. (57mm) |
PISTON STROKE: | | 1.625 in. (41mm) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Chrome Plated Aluminum |
INTAKE METHOD: | | Reed Valve |
MANUFACTURER ADVERTISED H.P.: | | 5.5 Brake Horsepower |
WEIGHT: | | |
OPERATOR CONFIGURATION: | | One Man |
HANDLEBAR SYSTEM: | | Rigid |
CHAIN BRAKE: | | none |
CLUTCH: | | 2 Shoe Centrifugal Fairbanks Morse |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die Cast Magnesium Castings |
MAGNETO TYPE: | | Bendix Scintilla |
CARBURETOR: | | Tillotson HP Diaphragm type |
MAJOR REPAIR KIT: | | nla |
MINOR REPAIR KIT: | | nla |
AIR FILTER SYSTEM: | | Skinner Ribbon Element |
STARTER TYPE: | | Mall Design Automatic Rewind |
OIL PUMP: | | Manual, built into clutch cover |
MAXIMUM ENGINE RPM: | | 5,000 |
IDLE RPM: | | |
IGNITION TIMING: | | 30 Degrees B.T.D.C. |
BREAKER POINT SETTING: | | 0.018" to 0.020" (0.45 to 0.51 mm) |
FLYWHEEL/COIL AIR GAP: | | Position fixed |
SPARK PLUG TYPE: | | Champion J6J |
SPARK PLUG GAP: | | 0.025 in. (0.63mm) |
CRANKSHAFT MAIN BEARINGS: | | Ball and Roller type |
FUEL TANK CAPACITY: | | 1 U.S. quart |
FUEL OIL RATIO: | | 1/2 Pint to 1 Gallon (U.S.) |
RECOMMENDED FUEL OCTANE: | | 72 to 84 Octane Regular Grade |
MIX OIL SPECIFICATION: | | SAW 30 Non Detergent or MALL Oil # 48411 |
CHAIN PITCH: | | 9/16 in. (14mm) |
CHAIN TYPE: | | Mall Chrome Plated Side Planer |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | 15 in. (38cm) |
LONGEST GUIDE BAR SUPPLIED: | | 24 in. (61 cm) |
COLOUR SCHEME: | | MALL Red |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |