The Australian "Mobilco" Chainsaws Mobilco was an Australian trading company of Melbourne. Who imported and distributed various foreign chainsaws under it's company's name. They also imported a lot of Agricultural equipment into Australia

Be-BO was an early Swedish manufacturer and their saws were imported and sold under the Mobilco Banner

Model: BE-BO  -------------------------------------------------------------------------------- MANUFACTURED BY:  BE-BO (AB BERGBORRMASKINER)   MOLNADL, SWEDEN SERIES OR ASSEMBLY NUMBER:   YEAR INTRODUCED:  1949 YEAR DISCONTINUED:   ENGINE DISPLACEMENT:  125 cc NUMBER OF CYLINDERS:  1 CYLINDER BORE:   PISTON STROKE:   CYLINDER TYPE:  Aluminum with changeable cast iron sleeve INTAKE METHOD:  Reed valves MANUFACTURER ADVERTISED H.P.:  4.5 WEIGHT :  20 kg with fuel and oil OPERATOR CONFIGURATION:  One Man operation HANDLEBAR SYSTEM:  Rigid CLUTCH:  Manual dry plate type DRIVE TYPE:  Bevel gear transmission CONSTRUCTION:  Sand cast magnesium MAGNETO TYPE:  SEM CARBURETOR:  NIFE MAJOR REPAIR KIT:  n/a MINOR REPAIR KIT:  n/a AIR FILTER SYSTEM:  Textile element STARTER TYPE:  Automatic rewind with steel cable OIL PUMP:  Manual OPERATING RPM:  4,500 IGNITION TIMING:  4.2 to 4.5 mm before TDC BREAKER POINT SETTING:  0.4 mm FLYWHEEL/COIL AIR GAP:   SPARK PLUG TYPE:  AC 45, KLG WF50 SPARK PLUG GAP:  0.5 to 0.6 mm CRANKSHAFT MAIN BEARINGS:  Ball and roller types FUEL TANK CAPACITY:  1.8 litres FUEL OIL RATIO:  15:1 RECOMMENDED FUEL OCTANE:  Regular MIX OIL SPECIFICATION:  SAE 30 CHAIN PITCH:  5/8 in. CHAIN TYPE:  BE-BO Scratcher BAR MOUNT PATTERN:   SHORTEST GUIDE BAR SUPPLIED:  45 cm (18 in.) LONGEST GUIDE BAR SUPPLIED:   COLOUR SCHEME:  Black and yellow enamel