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Model: 20 (XX)

MANUFACTURED BY:
POULAN (BEAIRD POULAN)
SHREVEPORT, LA U.S.A.
SERIES OR ASSEMBLY NUMBER:
SERIAL NUMBER PREFIX:
YEAR INTRODUCED:
1973
YEAR DISCONTINUED:
1976
ENGINE DISPLACEMENT:
1.86 cu. in. (30.5ccm)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
1.375 in. (34.92 mm)
PISTON STROKE:
1.250 in. (31.75 mm)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
WEIGHT:
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
MAGNETO TYPE:
Phelon breaker point system
CARBURETOR:
Tillotson HU-22A series
MAJOR REPAIR KIT:
RK-14HU
MINOR REPAIR KIT:
DG-2HU
AIR FILTER SYSTEM:
Flocked wire screen
STARTER TYPE:
Automatic rewind located behind flywheel
OIL PUMP:
Automatic only
MAXIMUM ENGINE RPM:
IDLE RPM:
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
0.020 to 0.022 in. (0.51 to 0.55 mm)
FLYWHEEL/COIL AIR GAP:
0.010 in. (0.25 mm)
SPARK PLUG TYPE:
Champion CJ8
SPARK PLUG GAP:
0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Caged needle roller
FUEL TANK CAPACITY:
FUEL OIL RATIO:
32:1
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Two-cycle chain saw mix oil
CHAIN PITCH:
1/4 in.
CHAIN TYPE:
Poulan
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
10 in. (25 cm)
LONGEST GUIDE BAR SUPPLIED:
COLOUR SCHEME:
Poulan Lime Green enamel
PAINT CODES:
ILLUSTRATED PARTS LIST:
PO-IPL-20.pptxPO-IPL-20.pptx
SERVICE MANUAL:

COMMENTS:

Colour photographs of Craftsman version courtesy of Al Smith

 

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