MANUFACTURED BY: |  | PIONEER SAWS LTD. |
 | | PETERBOROUGH, ONTARIO, CANADA |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1982 |
YEAR DISCONTINUED: | | 1983 |
ENGINE DISPLACEMENT: | | 3.5 cu. in. (58 ccm) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 1.771 in. (45 mm) |
PISTON STROKE: | | 1.4375 in. (36.5 mm) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with chrome plated bore |
INTAKE METHOD: | | Reed valve |
MANUFACTURER ADVERTISED H.P.: | | not advertised |
WEIGHT: | | 15 lbs. (6.9 kg) powerhead only |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Anti-vibration |
CHAIN BRAKE: | | Mechanical |
CLUTCH: | | Centrifugal |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die cast Magnesium |
MAGNETO TYPE: | | Wico electronic |
CARBURETOR: | | Walbro SDC-79A |
MAJOR REPAIR KIT: | | K10-SDC |
MINOR REPAIR KIT: | | D10-SDC |
AIR FILTER SYSTEM: | | Nylon mesh cartridge |
STARTER TYPE: | | Pioneer automatic rewind, pawl type |
OIL PUMP: | | Automatic, gear driven adjustable |
MAXIMUM ENGINE RPM: | | 9,000 |
IDLE RPM: | | where clutch disengages |
IGNITION TIMING: | | fixed |
BREAKER POINT SETTING: | | none |
FLYWHEEL/COIL AIR GAP: | | 0.012 in. (0.30 mm) |
SPARK PLUG TYPE: | | Champion RJ7Y |
SPARK PLUG GAP: | | 0.025 in. (0.63 mm) |
CRANKSHAFT MAIN BEARINGS: | | Ball |
FUEL TANK CAPACITY: | | 26 fl. oz. (770 ml) |
FUEL OIL RATIO: | | 40:1 |
RECOMMENDED FUEL OCTANE: | | Regular grade |
MIX OIL SPECIFICATION: | | Pioneer two-cycle chain saw mix oil |
CHAIN PITCH: | | 3/8 in. |
CHAIN TYPE: | | Pioneer |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | 16 in. (40 cm) |
LONGEST GUIDE BAR SUPPLIED: | | 20 inl. (50 cm) |
COLOUR SCHEME: | | Pioneer pale yellow and Black |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |