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MONOLINE 220W.

MANUFACTURED BY: MONO MANUFACTURING CO. SPRINGFIELD, MISSOURI, U.S.A. SERIES OR ASSEMBLY NUMBER: YEAR INTRODUCED: 1962 YEAR DISCONTINUED: ENGINE DISPLACEMENT: 4.7 cu. in. (77cc) NUMBER OF CYLINDERS: 1 CYLINDER BORE: 2.0 in. (50.8 mm) PISTON STROKE: 1.5 in. (38 mm) CYLINDER TYPE: Aluminum with cast iron sleeve INTAKE METHOD: Reed valves MANUFACTURER ADVERTISED H.P.: 4 WEIGHT: 23 lbs. powerhead only OPERATOR CONFIGURATION: One Man operation HANDLEBAR SYSTEM: Rigid CHAIN BRAKE: none CLUTCH: Fairbanks Morse centrifugal DRIVE TYPE: Direct CONSTRUCTION: Sand cast magnesium MAGNETO TYPE: Wico CARBURETOR: Tillotson HL series MAJOR REPAIR KIT: MINOR REPAIR KIT: AIR FILTER SYSTEM: Skinner ribbon element STARTER TYPE: Fairbanks Morse automatic rewind OIL PUMP: Manual MAXIMUM ENGINE RPM: 4,500 IDLE RPM: IGNITION TIMING: 0.175 in. before TDC BREAKER POINT SETTING: 0.020 in. (0.51 mm) FLYWHEEL/COIL AIR GAP: fixed SPARK PLUG TYPE: Champion J8J, Autolite A7X, AC M45 SPARK PLUG GAP: 0.030 in. (0.76 mm) CRANKSHAFT MAIN BEARINGS: Ball FUEL TANK CAPACITY: FUEL OIL RATIO: 1/2 pint to 1 gallon = 16:1 RECOMMENDED FUEL OCTANE: Regular MIX OIL SPECIFICATION: SAE 30 non-detergent CHAIN PITCH: 7/16 in. CHAIN TYPE: Oregon BAR MOUNT PATTERN: SHORTEST GUIDE BAR SUPPLIED: 16 in. (40 cm) LONGEST GUIDE BAR SUPPLIED: 20 in. (51 cm)