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Model: 2051 TURBO

MANUFACTURED BY:
JONSEREDS FABRIKERS AB
PARTILLE, SWEDEN
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
1988
YEAR DISCONTINUED:
1993
ENGINE DISPLACEMENT:
50.8 cc (3.10 cu. in.)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
45 mm (1.77 in.)
PISTON STROKE:
32 mm (1.26 in.)
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
3.7 (2.7 kW)
WEIGHT:
5.2 kg (11.4 lbs.) powerhead only
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:
Walbro HDA-68-1
MAJOR REPAIR KIT:
K22-HDA
MINOR REPAIR KIT:
D22-HDA
AIR FILTER SYSTEM:
Nylon mesh cartridge
STARTER TYPE:
Automatic rewind
OIL PUMP:
Automatic, gear driven
MAXIMUM ENGINE RPM:
IDLE RPM:
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.3 to 0.4 mm (0.012 to 0.016 in.)
SPARK PLUG TYPE:
Bosch WS7F, Champion RCJ7Y
SPARK PLUG GAP:
0.51 mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:
Ball
FUEL TANK CAPACITY:
508 ml (17.2 fl. oz.)
FUEL OIL RATIO:
50:1
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Electrolux approved mix oil
CHAIN PITCH:
.325 in.
CHAIN TYPE:
Oregon 20LP or 21LP
BAR MOUNT PATTERN:
01 link
SHORTEST GUIDE BAR SUPPLIED:
33 cm (13 in.)
LONGEST GUIDE BAR SUPPLIED:
46 cm (18 in.)
COLOUR SCHEME:
Red and Black
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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