MANUFACTURED BY:DOLMAR Maschinen-Fabrik GmbH & Co.HAMBURG, GERMANY
SERIES OR ASSEMBLY NUMBER:113
YEAR INTRODUCED:1966
YEAR DISCONTINUED:1978
ENGINE DISPLACEMENT:56 cc (3.4 cu. in.)
NUMBER OF CYLINDERS:1
CYLINDER BORE:42 mm (1.65 in.)
PISTON STROKE:40 mm (1.57 in.)
CYLINDER TYPE:Chrome plated aluminum
INTAKE METHOD:Piston ported
MANUFACTURER ADVERTISED H.P.:3.8PS
WEIGHT :7.98 kg. with 43 cm bar & chain,17.6 lbs. with 17 in. bar & chain
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid or anti-vibration
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnseium
MAGNETO TYPE:Bosch
CARBURETOR:Tillotson HS-28C
MAJOR REPAIR KIT:RK-23HS
MINOR REPAIR KIT:DG-3HS/T
AIR FILTER SYSTEM:Wire screen element
STARTER TYPE:Dolmar automatic rewind
OIL PUMP:Adjustable piston pump driven off starter end of crankshaft
OPERATING RPM:7,000
IGNITION TIMING:2.0 mm before TDC
BREAKER POINT SETTING:0.4mm (0.016 in.)
FLYWHEEL/COIL AIR GAP:0.25 to 0.39 mm (0.010 to 0.015 in.)
SPARK PLUG TYPE:Bosch WK225 T1
SPARK PLUG GAP:0.5mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL TANK CAPACITY:.65 litres (22 ounces)
FUEL OIL RATIO:25:1
RECOMMENDED FUEL OCTANE:Regular
MIX OIL SPECIFICATION:SAE 30
CHAIN PITCH:3/8 in.
CHAIN TYPE:Dolmar Silver Arrow chipper
BAR MOUNT PATTERN:19 link
SHORTEST GUIDE BAR SUPPLIED:43 cm (17 in.)
LONGEST GUIDE BAR SUPPLIED:50 cm (20 in.)
COLOUR SCHEME:Dolmar Orange