PIONEER 620 SUPER.

MANUFACTURED BY: PIONEER SAWS LTD. PETERBOROUGH, ONTARIO, CANADA SERIES OR ASSEMBLY NUMBER: YEAR INTRODUCED: 1962 YEAR DISCONTINUED: 1964 ENGINE DISPLACEMENT: 6.21 cu. in. (103cc) NUMBER OF CYLINDERS: 1 CYLINDER BORE: 2.25 in. (57mm) PISTON STROKE: 1.5625 in. (40mm) CYLINDER TYPE: Aluminum with cast iron sleeve INTAKE METHOD: Piston ported MANUFACTURER ADVERTISED H.P.: not advertised WEIGHT : OPERATOR CONFIGURATION: One Man operation HANDLEBAR SYSTEM: Rigid CHAIN BRAKE: none CLUTCH: Centrifugal DRIVE TYPE: Direct CONSTRUCTION: Die cast magnesium MAGNETO TYPE: Wico CARBURETOR: Tillotson HL-129A series MAJOR REPAIR KIT: RK-88HL MINOR REPAIR KIT: DG-5HL AIR FILTER SYSTEM: Flocked screen STARTER TYPE: Fairbanks Morse automatic rewind OIL PUMP: Manual OPERATING RPM: 5,500 IGNITION TIMING: 30 degrees before TDC BREAKER POINT SETTING: 0.020 in. FLYWHEEL/COIL AIR GAP: Position is fixed SPARK PLUG TYPE: Champion J8J SPARK PLUG GAP: 0.025 in. (0.6mm) CRANKSHAFT MAIN BEARINGS: Ball FUEL TANK CAPACITY: 40 oz. (1182ml) FUEL OIL RATIO: 16:1 RECOMMENDED FUEL OCTANE: Regular MIX OIL SPECIFICATION: Two-cycle mix oil CHAIN PITCH: .404 in. CHAIN TYPE: Pioneer C3F or C3G types BAR MOUNT PATTERN: 01 link SHORTEST GUIDE BAR SUPPLIED: 16 in. (40cm) LONGEST GUIDE BAR SUPPLIED: 28 in. (71cm) COLOUR SCHEME: Pioneer Yellow enamel with metallic Brown top cover