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: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1949 |
YEAR DISCONTINUED: | | 1950 |
ENGINE DISPLACEMENT: | | 4.1 cu. in. |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 1-7/8 in., 1.875 in. |
PISTON STROKE: | | 1-1/2 in. 1.500 in. |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Chrome Plated Aluminum |
INTAKE METHOD: | | Reed Valve |
MANUFACTURER ADVERTISED H.P.: | | Not advertised |
WEIGHT: | | |
OPERATOR CONFIGURATION: | | One Man |
HANDLEBAR SYSTEM: | | Rigid |
CHAIN BRAKE: | | none |
CLUTCH: | | Mall Centrifugal |
DRIVE TYPE: | | Bevel Gear Transmission |
CONSTRUCTION: | | Sand cast Magnesium |
MAGNETO TYPE: | | Phelon |
CARBURETOR: | | Tillotson float type |
MAJOR REPAIR KIT: | | nla |
MINOR REPAIR KIT: | | nla |
AIR FILTER SYSTEM: | | Skinner ribbon element |
STARTER TYPE: | | Mall Automatic Rewind |
OIL PUMP: | | none |
MAXIMUM ENGINE RPM: | | |
IDLE RPM: | | |
IGNITION TIMING: | | 30 degrees before TDC, (.140 in.) |
BREAKER POINT SETTING: | | .020 in. (0. 51 mm) |
FLYWHEEL/COIL AIR GAP: | | Position is fixed |
SPARK PLUG TYPE: | | Champion J6J |
SPARK PLUG GAP: | | .025 in. (0.63 mm) |
CRANKSHAFT MAIN BEARINGS: | | Ball |
FUEL TANK CAPACITY: | | 1 U.S. quart (32 fl. oz.) |
FUEL OIL RATIO: | | 3/4 pint to 1 U.S. gallon = 12:1 |
RECOMMENDED FUEL OCTANE: | | 72 to 85 |
MIX OIL SPECIFICATION: | | SAE 30 non detergent |
CHAIN PITCH: | | 9/16 in., .5625 in. pitch |
CHAIN TYPE: | | Mall Cutter Raker |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | 18 in. |
LONGEST GUIDE BAR SUPPLIED: | | 24 in. |
COLOUR SCHEME: | | MALL Red enamel |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |