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Model: 25 (XXV)

MANUFACTURED BY:
POULAN (BEAIRD POULAN)
SHREVEPORT, LA U.S.A.
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
1971
YEAR DISCONTINUED:
1972
ENGINE DISPLACEMENT:
2.1 cu. in. (34cc)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
1.4375 in. (36.5mm)
PISTON STROKE:
1.3125 in. (33.3mm)
PISTON RING THICKNESS:
CYLINDER TYPE:
Chrome plated aluminum
INTAKE METHOD:
Reed valve
MANUFACTURER ADVERTISED H.P.:
WEIGHT:
8 lbs. 9 oz., powerhead only
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
MAGNETO TYPE:
Phelon flywheel magneto
CARBURETOR:
Tillotson HU-10A
Walbro WA series
MAJOR REPAIR KIT:
RK-14HU
K10-WAT
MINOR REPAIR KIT:
DG-2HU
D10-WAT
AIR FILTER SYSTEM:
Foam
STARTER TYPE:
Poulan automatic rewind
OIL PUMP:
Automatic
MAXIMUM ENGINE RPM:
8,500
IDLE RPM:
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
0.017 in. (0.43 mm)
FLYWHEEL/COIL AIR GAP:
0.010 to 0.014 in. (0.25 to 0.35 mm)
SPARK PLUG TYPE:
Champion CJ8
SPARK PLUG GAP:
0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Caged needle roller
FUEL TANK CAPACITY:
11 fl. oz.
FUEL OIL RATIO:
32:1 with Poulan oil
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Poualn mix oil
CHAIN PITCH:
1/4 in.
CHAIN TYPE:
Poulan
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
14 in. (35 cm)
LONGEST GUIDE BAR SUPPLIED:
COLOUR SCHEME:
Poulan Lime Green
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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