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Model: PT

MANUFACTURED BY:
IEL (Industrial Engineering Ltd.)
VANCOUVER, BRITISH COLUMBIA, CANADA
SERIES OR ASSEMBLY NUMBER:
Pioneer Twin
YEAR INTRODUCED:
1950
YEAR DISCONTINUED:
1951
ENGINE DISPLACEMENT:
9.82 cu. in. (161 cc)
NUMBER OF CYLINDERS:
2
CYLINDER BORE:
2.0 in. (50.8 mm)
PISTON STROKE:
1.5625 in (40 mm)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with cast iron sleeve
INTAKE METHOD:
Rotary valve integral with crankshaft
MANUFACTURER ADVERTISED H.P.:
WEIGHT:
45 lbs. (20.4 kg.) powerhead only
OPERATOR CONFIGURATION:
One and two man operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Centrifugal, 3 shoes with bonded lining
DRIVE TYPE:
Bevel gear transmission, 3.2-1 ratio
CONSTRUCTION:
Sand cast aluminum
MAGNETO TYPE:
Wico
CARBURETOR:
Tillotson AJ-28A float type
MAJOR REPAIR KIT:
nla
MINOR REPAIR KIT:
nla
AIR FILTER SYSTEM:
Brass screen
STARTER TYPE:
IEL automatic rewind (steel cable)
OIL PUMP:
Automatic piston type in transmission, also manual
MAXIMUM ENGINE RPM:
IDLE RPM:
IGNITION TIMING:
27 degrees B.T.D.C.
BREAKER POINT SETTING:
.020 in.
FLYWHEEL/COIL AIR GAP:
Position is fixed
SPARK PLUG TYPE:
Champion J8J
SPARK PLUG GAP:
.025 in.
CRANKSHAFT MAIN BEARINGS:
Ball and roller types
FUEL TANK CAPACITY:
FUEL OIL RATIO:
1 quart oil to 2.5 gallons fuel imperial measure (10-1)
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
SAE 40
CHAIN PITCH:
.750 in. (19mm)
CHAIN TYPE:
IEL Planerchain
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
30 in. (76cm)
LONGEST GUIDE BAR SUPPLIED:
60 in. (152cm)
COLOUR SCHEME:
I.E.L. Light Blue with Maroon handles
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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