MONOLINE 48.

MANUFACTURED BY: MONO MANUFACTURING CO. SPRINGFIELD, MISSOURI, U.S.A. SERIES OR ASSEMBLY NUMBER: YEAR INTRODUCED: 1968 YEAR DISCONTINUED: ENGINE DISPLACEMENT: 4.85 cu. in. NUMBER OF CYLINDERS: 1 CYLINDER BORE: 2.09 in. (53 mm) PISTON STROKE: 1.41 in. (35.8 mm) CYLINDER TYPE: Aluminum with cast iron sleeve INTAKE METHOD: Reed valve MANUFACTURER ADVERTISED H.P.: WEIGHT: OPERATOR CONFIGURATION: One Man operation HANDLEBAR SYSTEM: Rigid CHAIN BRAKE: none CLUTCH: Fairbanks Morse centrifugal DRIVE TYPE: Direct CONSTRUCTION: Sand cast mangesium MAGNETO TYPE: Tecumseh CARBURETOR: MAJOR REPAIR KIT: MINOR REPAIR KIT: AIR FILTER SYSTEM: Wire screen STARTER TYPE: Tecumseh OIL PUMP: Manual MAXIMUM ENGINE RPM: IDLE RPM: IGNITION TIMING: BREAKER POINT SETTING: FLYWHEEL/COIL AIR GAP: SPARK PLUG TYPE: SPARK PLUG GAP: CRANKSHAFT MAIN BEARINGS: Ball FUEL TANK CAPACITY: FUEL OIL RATIO: 3/4 pint to 1 gallon = 10.6:1 RECOMMENDED FUEL OCTANE: Regular MIX OIL SPECIFICATION: SAE 30 non-detergent CHAIN PITCH: CHAIN TYPE: BAR MOUNT PATTERN: SHORTEST GUIDE BAR SUPPLIED: 16 in. (40 cm