MANUFACTURED BY: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | MONARK SILVER KING CO. |
![](/icons/ecblank.gif) | ![](/cscc.nsf/spacer.gif?OpenImageResource) | CHICAGO, ILLINOIS, U.S.A. |
SERIES OR ASSEMBLY NUMBER: | ![](/icons/ecblank.gif) | |
SERIAL NUMBER PREFIX: | ![](/icons/ecblank.gif) | |
YEAR INTRODUCED: | ![](/icons/ecblank.gif) | 1957 |
YEAR DISCONTINUED: | ![](/icons/ecblank.gif) | |
ENGINE DISPLACEMENT: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 4.7 cu. in. (77 cc) |
NUMBER OF CYLINDERS: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 1 |
CYLINDER BORE: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 2.0 in. (50.8 mm) |
PISTON STROKE: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 1.5 in. (38 mm) |
PISTON RING THICKNESS: | ![](/icons/ecblank.gif) | |
CYLINDER TYPE: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | Aluminum with cast iron sleeve |
INTAKE METHOD: | ![](/icons/ecblank.gif) | Reed valves |
MANUFACTURER ADVERTISED H.P.: | ![](/icons/ecblank.gif) | 3.5 |
WEIGHT: | ![](/icons/ecblank.gif) | |
OPERATOR CONFIGURATION: | ![](/icons/ecblank.gif) | One Man operation |
HANDLEBAR SYSTEM: | ![](/icons/ecblank.gif) | Rigid |
CHAIN BRAKE: | ![](/icons/ecblank.gif) | none |
CLUTCH: | ![](/icons/ecblank.gif) | Centrifugal |
DRIVE TYPE: | ![](/icons/ecblank.gif) | Direct drive |
CONSTRUCTION: | ![](/icons/ecblank.gif) | Sand cast magnesium |
MAGNETO TYPE: | ![](/icons/ecblank.gif) | Wico |
CARBURETOR: | ![](/icons/ecblank.gif) | Tillotson HL series |
MAJOR REPAIR KIT: | ![](/icons/ecblank.gif) | nla |
MINOR REPAIR KIT: | ![](/icons/ecblank.gif) | DG-1HL |
AIR FILTER SYSTEM: | ![](/icons/ecblank.gif) | skinner ribbon element |
STARTER TYPE: | ![](/icons/ecblank.gif) | Fairbanks Morse automatic rewind |
OIL PUMP: | ![](/icons/ecblank.gif) | Manual |
MAXIMUM ENGINE RPM: | ![](/icons/ecblank.gif) | 4,500 |
IDLE RPM: | ![](/icons/ecblank.gif) | |
IGNITION TIMING: | ![](/icons/ecblank.gif) | 0.250 in. (6.35 mm) before TDC |
BREAKER POINT SETTING: | ![](/icons/ecblank.gif) | 0.020 in. (0.51 mm) |
FLYWHEEL/COIL AIR GAP: | ![](/icons/ecblank.gif) | fixed |
SPARK PLUG TYPE: | ![](/icons/ecblank.gif) | Champion J8J, Autolite A7X, AC M45 |
SPARK PLUG GAP: | ![](/icons/ecblank.gif) | 0.030 in. (0.76 mm) |
CRANKSHAFT MAIN BEARINGS: | ![](/icons/ecblank.gif) | Ball |
FUEL TANK CAPACITY: | ![](/icons/ecblank.gif) | |
FUEL OIL RATIO: | ![](/icons/ecblank.gif) | 1/2 pint to 1 gallon |
RECOMMENDED FUEL OCTANE: | ![](/icons/ecblank.gif) | Regular |
MIX OIL SPECIFICATION: | ![](/icons/ecblank.gif) | SAE 30 non detergent |
CHAIN PITCH: | ![](/icons/ecblank.gif) | .404 in. |
CHAIN TYPE: | ![](/icons/ecblank.gif) | |
BAR MOUNT PATTERN: | ![](/icons/ecblank.gif) | ![](/icons/ecblank.gif) |
SHORTEST GUIDE BAR SUPPLIED: | ![](/icons/ecblank.gif) | 18 in. |
LONGEST GUIDE BAR SUPPLIED: | ![](/icons/ecblank.gif) | 22 in. |
COLOUR SCHEME: | ![](/icons/ecblank.gif) | Red and Black enamel |
PAINT CODES: | ![](/icons/ecblank.gif) | |
ILLUSTRATED PARTS LIST: | ![](/icons/ecblank.gif) | ![](/icons/ecblank.gif) |
SERVICE MANUAL: | ![](/icons/ecblank.gif) | ![](/icons/ecblank.gif) |