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Model: PS-420

MANUFACTURED BY:
DOLMAR GmbH
HAMBURG, GERMANY
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:
42.4 ccm (2.6 cu. in.)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
42 mm (1.65 in.)
PISTON STROKE:
30.6 mm (1.20 in.)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
2.7 hp @ 9,500 rpm
WEIGHT:
10.6 lbs. powerhead only
OPERATOR CONFIGURATION:
One man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Inertia activated and manual
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
MAGNETO TYPE:
Electronic
CARBURETOR:
MAJOR REPAIR KIT:
MINOR REPAIR KIT:
AIR FILTER SYSTEM:
Nylon mesh element
STARTER TYPE:
Automatic rewind
OIL PUMP:
Automatic
MAXIMUM ENGINE RPM:
13,500
IDLE RPM:
2,800
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
na
FLYWHEEL/COIL AIR GAP:
SPARK PLUG TYPE:
Bosch WSR6F, Champion RCJ7Y
SPARK PLUG GAP:
0.5 mm (0.20 in.)
CRANKSHAFT MAIN BEARINGS:
FUEL TANK CAPACITY:
16.2 fl. oz.
FUEL OIL RATIO:
50:1
RECOMMENDED FUEL OCTANE:
MIX OIL SPECIFICATION:
JASO FC
CHAIN PITCH:
3/8" Low Profile
CHAIN TYPE:
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
12 in.
LONGEST GUIDE BAR SUPPLIED:
16 in.
COLOUR SCHEME:
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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