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JONSERED 70 E.

MANUFACTURED BY: JONSEREDS FABRIKERS, ABPARTILLE, SWEDEN SERIES OR ASSEMBLY NUMBER:70E YEAR INTRODUCED:1977 YEAR DISCONTINUED:1983 ENGINE DISPLACEMENT:69cc (4.2 cu. in.) NUMBER OF CYLINDERS:1 CYLINDER BORE:50mm (1.96 in.) PISTON STROKE:35mm (1.37 in.) CYLINDER TYPE:Aluminum with chrome plated bore INTAKE METHOD:Piston ported MANUFACTURER ADVERTISED H.P.:3.2kW @ 8500 rpm WEIGHT :7.5kg OPERATOR CONFIGURATION:One Man operation HANDLEBAR SYSTEM:Anti-vibration CHAIN BRAKE:None CLUTCH:Centrifugal DRIVE TYPE:Direct CONSTRUCTION:Die cast magnesium MAGNETO TYPE:SEM electronic CARBURETOR:Tillotson HS-101C series MAJOR REPAIR KIT:RK-23HS MINOR REPAIR KIT:DG-5HS/T AIR FILTER SYSTEM:Nylon mesh cartridge STARTER TYPE:Jonsereds automatic rewind OIL PUMP:Automatic, worm gear driven OPERATING RPM:11,300 IGNITION TIMING:fixed BREAKER POINT SETTING:none FLYWHEEL/COIL AIR GAP:0.30 mm (0.012 in.) SPARK PLUG TYPE:Champion CJ7Y SPARK PLUG GAP:0.5 to 0.6mm (0.020 to 0.024 in.) CRANKSHAFT MAIN BEARINGS:Ball FUEL TANK CAPACITY:.95 litres FUEL OIL RATIO:25:1 RECOMMENDED FUEL OCTANE:Regular MIX OIL SPECIFICATION:Two-cycle chain saw mix oil CHAIN PITCH:3/8 in. CHAIN TYPE:Chisel BAR MOUNT PATTERN:18 link SHORTEST GUIDE BAR SUPPLIED:30cm (12 in.) LONGEST GUIDE BAR SUPPLIED:56cm (22 in.) COLOUR SCHEME:Red and Black enamel