MANUFACTURED BY: TITAN CHAIN SAWS INC. SEATTLE, WASHINGTON, U.S.A. SERIES OR ASSEMBLY NUMBER: YEAR INTRODUCED: 1950 YEAR DISCONTINUED: 1952 ENGINE DISPLACEMENT: 4.52 cu. in. (74cc) NUMBER OF CYLINDERS: 1 CYLINDER BORE: 1.8125 in. (46mm) PISTON STROKE: 1.750 in. (44mm) CYLINDER TYPE: Aluminum with cast iron sleeve INTAKE METHOD: Rotary valve MANUFACTURER ADVERTISED H.P.: WEIGHT : 31 lbs. OPERATOR CONFIGURATION: One Man operation HANDLEBAR SYSTEM: Rigid CHAIN BRAKE: none CLUTCH: Centrifugal DRIVE TYPE: Bevel gear transmission CONSTRUCTION: Sand cast aluminum MAGNETO TYPE: Bendix Scintilla CARBURETOR: Tillotson AJ series float type MAJOR REPAIR KIT: n/a MINOR REPAIR KIT: n/a AIR FILTER SYSTEM: Wire screen STARTER TYPE: Titan automatic rewind with steel cable OIL PUMP: Tank is pressurized, push button to oil OPERATING RPM: IGNITION TIMING: Timing tool required BREAKER POINT SETTING: 0.018 to 0.020 in. (0.45 to 0.51 mm) FLYWHEEL/COIL AIR GAP: Position is fixed SPARK PLUG TYPE: Champion J6J SPARK PLUG GAP: .025 in. CRANKSHAFT MAIN BEARINGS: Ball FUEL TANK CAPACITY: FUEL OIL RATIO: 1-1/2 pints oil to 1 gallon fuel U.S. measure RECOMMENDED FUEL OCTANE: Regular MIX OIL SPECIFICATION: SAE 50 CHAIN PITCH: 9/16 in. CHAIN TYPE: Titan BAR MOUNT PATTERN: SHORTEST GUIDE BAR SUPPLIED: 18 in. (45 cm) LONGEST GUIDE BAR SUPPLIED: 44 in. (112 cm) COLOUR SCHEME: Titan Blue