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Model: 650

MANUFACTURED BY:
PIONEER SAWS LTD.
PETERBOROUGH, ONTARIO, CANADA
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
1964
YEAR DISCONTINUED:
1976
ENGINE DISPLACEMENT:
6.21 cu. in. (103cc)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
2.250 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
MAXIMUM ENGINE RPM:
5,500
IDLE RPM:
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.
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 for C3G types
BAR MOUNT PATTERN:
01 link
SHORTEST GUIDE BAR SUPPLIED:
16 in. (40cm)
LONGEST GUIDE BAR SUPPLIED:
28 in. (71cm)
COLOUR SCHEME:
Pioneer pale Yellow with Forest Green top cover
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:
Final version of this family of saw models.


Saw in Mike Acres collection, brand new saw has never been started, photographed by L. Trudel


Lower photo courtesy Keith Mudgway collection.
 

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