920 jonsered

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Model: 920

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MANUFACTURED BY: JONSEREDS FABRIKERS AB
PARTILLE, SWEDEN
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED: 1982
YEAR DISCONTINUED: 1986
ENGINE DISPLACEMENT: 87cc (5.3 cu. in.)
NUMBER OF CYLINDERS: 1
CYLINDER BORE: 54mm (2.126 in.)
PISTON STROKE: 38mm (1.496 in.)
CYLINDER TYPE: Aluminum with chrome plated bore
INTAKE METHOD: Piston ported
MANUFACTURER ADVERTISED H.P.:
WEIGHT : 8.8 kg with 40 cm bar & chain
19.3 lbs. with 16 in. bar & chain
OPERATOR CONFIGURATION: One Man operation
HANDLEBAR SYSTEM: Anti-vibration
CHAIN BRAKE: Inertia Activated
CLUTCH: Centrifugal
DRIVE TYPE: Direct
CONSTRUCTION: Die cast magnesium, injection molded plastic
MAGNETO TYPE: Electronic
CARBURETOR: Tillotson HS-219C series
MAJOR REPAIR KIT: RK-23HS
MINOR REPAIR KIT: DG-5HS/T
AIR FILTER SYSTEM: Nylon mesh cartridge
STARTER TYPE: Automatic rewind
OIL PUMP: Automatic, gear driven
OPERATING RPM:
IGNITION TIMING: fixed
BREAKER POINT SETTING: none
FLYWHEEL/COIL AIR GAP: 0.3 mm (0.012 in.)
SPARK PLUG TYPE: Bosch WS7F, Champion RCJ7Y
SPARK PLUG GAP: 0.51 mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS: Ball
FUEL TANK CAPACITY: 900 ml (1.9 U.S. Pints)
FUEL OIL RATIO: 40:1
RECOMMENDED FUEL OCTANE: Regular
MIX OIL SPECIFICATION: Electrolux approved mix oil
CHAIN PITCH: 3/8 in.
CHAIN TYPE:
BAR MOUNT PATTERN: 18 link
SHORTEST GUIDE BAR SUPPLIED: 41 cm (16 in.)
LONGEST GUIDE BAR SUPPLIED: 91 cm (36 in.)
 

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