DOLMAR CK.

............................................ PICTURE FROM MIKE ACRES WEB SITE

MANUFACTURED BY: DOLMAR Maschinen-Fabrik GmbH & Co. HAMBURG, GERMANY SERIES OR ASSEMBLY NUMBER: 104 YEAR INTRODUCED: 1951 YEAR DISCONTINUED: 1959 ENGINE DISPLACEMENT: 143 ccm NUMBER OF CYLINDERS: 1 CYLINDER BORE: PISTON STROKE: CYLINDER TYPE: INTAKE METHOD: MANUFACTURER ADVERTISED H.P.: 8 hp SAE WEIGHT : 20 kg. (44 lbs.) OPERATOR CONFIGURATION: Two Man operation HANDLEBAR SYSTEM: Rigid CHAIN BRAKE: none CLUTCH: Centrifugal DRIVE TYPE: Bevel gear transmission CONSTRUCTION: Sand cast magnesium MAGNETO TYPE: CARBURETOR: MAJOR REPAIR KIT: MINOR REPAIR KIT: AIR FILTER SYSTEM: STARTER TYPE: OIL PUMP: OPERATING RPM: 4,200 IGNITION TIMING: BREAKER POINT SETTING: FLYWHEEL/COIL AIR GAP: SPARK PLUG TYPE: SPARK PLUG GAP: 0.5 mm CRANKSHAFT MAIN BEARINGS: FUEL TANK CAPACITY: FUEL OIL RATIO: 20:1 RECOMMENDED FUEL OCTANE: MIX OIL SPECIFICATION: SAE 40

JONSERED 70 E.

MANUFACTURED BY: JONSEREDS FABRIKERS, ABPARTILLE, SWEDEN SERIES OR ASSEMBLY NUMBER:70E YEAR INTRODUCED:1977 YEAR DISCONTINUED:1983 ENGINE DISPLACEMENT:69cc (4.2 cu. in.) NUMBER OF CYLINDERS:1 CYLINDER BORE:50mm (1.96 in.) PISTON STROKE:35mm (1.37 in.) CYLINDER TYPE:Aluminum with chrome plated bore INTAKE METHOD:Piston ported MANUFACTURER ADVERTISED H.P.:3.2kW @ 8500 rpm WEIGHT :7.5kg OPERATOR CONFIGURATION:One Man operation HANDLEBAR SYSTEM:Anti-vibration CHAIN BRAKE:None CLUTCH:Centrifugal DRIVE TYPE:Direct CONSTRUCTION:Die cast magnesium MAGNETO TYPE:SEM electronic CARBURETOR:Tillotson HS-101C series MAJOR REPAIR KIT:RK-23HS MINOR REPAIR KIT:DG-5HS/T AIR FILTER SYSTEM:Nylon mesh cartridge STARTER TYPE:Jonsereds automatic rewind OIL PUMP:Automatic, worm gear driven OPERATING RPM:11,300 IGNITION TIMING:fixed BREAKER POINT SETTING:none FLYWHEEL/COIL AIR GAP:0.30 mm (0.012 in.) SPARK PLUG TYPE:Champion CJ7Y SPARK PLUG GAP:0.5 to 0.6mm (0.020 to 0.024 in.) CRANKSHAFT MAIN BEARINGS:Ball FUEL TANK CAPACITY:.95 litres FUEL OIL RATIO:25:1 RECOMMENDED FUEL OCTANE:Regular MIX OIL SPECIFICATION:Two-cycle chain saw mix oil CHAIN PITCH:3/8 in. CHAIN TYPE:Chisel BAR MOUNT PATTERN:18 link SHORTEST GUIDE BAR SUPPLIED:30cm (12 in.) LONGEST GUIDE BAR SUPPLIED:56cm (22 in.) COLOUR SCHEME:Red and Black enamel

JONSERED 52E.

MANUFACTURED BY:JONSEREDS FABRIKERS AB PARTILLE, SWEDEN
YEAR INTRODUCED:1971
YEAR DISCONTINUED:1982
ENGINE DISPLACEMENT:49cc
NUMBER OF CYLINDERS:1
CYLINDER BORE:44mm
PISTON STROKE:32mm
CYLINDER TYPE:Aluminum with Nikasil coated bore
INTAKE METHOD:Piston ported
MANUFACTURER ADVERTISED H.P.:2.3kW @ 8500 rpm
WEIGHT :6.37kg
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Anti-vibration
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
MAGNETO TYPE:SEM electronic
CARBURETOR:Tillotson HS series
AIR FILTER SYSTEM:Nylon mesh cartridge
STARTER TYPE:Jonsereds automatic rewind
OIL PUMP:Automatic, worm gear driven
OPERATING RPM:11,400
IGNITION TIMING:2.0mm before TDC
BREAKER POINT SETTING:none
FLYWHEEL/COIL AIR GAP:0.3 mm (0.012 in.)
SPARK PLUG TYPE:Bosch WS7F
SPARK PLUG GAP:0.5mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL TANK CAPACITY:.73 litres
FUEL OIL RATIO:25:1
RECOMMENDED FUEL OCTANE:Regular
MIX OIL SPECIFICATION:Two-cycle chain saw mix oil
CHAIN PITCH:.325 in.
CHAIN TYPE:Chisel
BAR MOUNT PATTERN:01 link
SHORTEST GUIDE BAR SUPPLIED:30cm (12 in.)
LONGEST GUIDE BAR SUPPLIED: 45cm (18 in.)
COLOUR SCHEME:Red and Black enamel