MANUFACTURED BY: |  | DOLMAR MASCHINEN-FABRIK GmbH & Co. |
 | | HAMBURG, GERMANY |
SERIES OR ASSEMBLY NUMBER: | | |
YEAR INTRODUCED: | | 1987 |
YEAR DISCONTINUED: | | 1996 |
ENGINE DISPLACEMENT: | | 60 ccm |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 46 mm |
PISTON STROKE: | | 36 mm |
PISTON RING THICKNESS: | | 2 rings used |
CYLINDER TYPE: | | Aluminum with Nikasil coated bore |
INTAKE METHOD: | | Piston ported |
MANUFACTURER ADVERTISED H.P.: | | 3.1 kW |
WEIGHT: | | 6 kg (13.2 lbs.) powerhead only |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Anti-vibration, H model has heated handlebar |
CHAIN BRAKE: | | Yes |
CLUTCH: | | Centrifugal, 2 metal shoes |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die cast Magnesium |
MAGNETO TYPE: | | Electronic |
CARBURETOR: | | Tillotson HS-236A |
MAJOR REPAIR KIT: | | RK-23HS |
MINOR REPAIR KIT: | | DG-5HS |
AIR FILTER SYSTEM: | | Nylon mesh element |
STARTER TYPE: | | Dolmar automatic rewind |
OIL PUMP: | | Automatic, adjustable, worm gear driven |
MAXIMUM ENGINE RPM: | | 13,000 maximum free speed with bar & chain |
IDLE RPM: | | 2,400 |
IGNITION TIMING: | | fixed |
BREAKER POINT SETTING: | | none |
FLYWHEEL/COIL AIR GAP: | | 0.15 mm (0.038 in.) |
SPARK PLUG TYPE: | | Bosch WSR5F |
SPARK PLUG GAP: | | 0.5 mm (0.020 in.) |
CRANKSHAFT MAIN BEARINGS: | | Ball |
FUEL TANK CAPACITY: | | 800 ml (27 oz.) |
FUEL OIL RATIO: | | 40:1 |
RECOMMENDED FUEL OCTANE: | | Regular grade |
MIX OIL SPECIFICATION: | | Dolmar two-cycle mix |
CHAIN PITCH: | | 3/8 in., .375" |
CHAIN TYPE: | | |
BAR MOUNT PATTERN: | | 01 link |
SHORTEST GUIDE BAR SUPPLIED: | | 38cm (15 in.) |
LONGEST GUIDE BAR SUPPLIED: | | 53cm (21 in.) |
COLOUR SCHEME: | | Dolmar Orange enamel with Black top cover |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |