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Model: 500

MANUFACTURED BY:
PIONEER/PARTNER
HURON PARK, ONTARIO, CANADA
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
1984
YEAR DISCONTINUED:
1988
ENGINE DISPLACEMENT:
49cc (3.0 cu. in.)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
44 mm (1.73 in.)
PISTON STROKE:
32 mm (1.26 in.)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
Not advertised
WEIGHT:
5.9kg (13 lbs. with 33 cm (13 in.) bar & chain
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Yes
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium and molded plastic
MAGNETO TYPE:
EM Electronic
CARBURETOR:
Walbro WA-158A series
MAJOR REPAIR KIT:
K10-WAT
MINOR REPAIR KIT:
D10-WAT
AIR FILTER SYSTEM:
Nylon mesh cartridge
STARTER TYPE:
Automatic rewind
OIL PUMP:
Automatic, worm gear driven
MAXIMUM ENGINE RPM:
9,000, 13,500 no load
IDLE RPM:
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.3 mm (0.012 in.)
SPARK PLUG TYPE:
Champion RCJ7Y, Bosch WS7F
SPARK PLUG GAP:
0.5 mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:
Ball
FUEL TANK CAPACITY:
620ml (1.30 U.S. Pints)
FUEL OIL RATIO:
40:1
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Two-Stroke chain saw mix oil
CHAIN PITCH:
.325 in.
CHAIN TYPE:
Oregon 21
BAR MOUNT PATTERN:
01 link
SHORTEST GUIDE BAR SUPPLIED:
33 cm (13 in.)
LONGEST GUIDE BAR SUPPLIED:
50 cm (20 in.)
COLOUR SCHEME:
Partner Yellow with Black handles and chain brake lever
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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