MANUFACTURED BY: |  | STIHL ANDREAS MASCHINENFABRIK |
 | | STUTTGART, GERMANY |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1954 |
YEAR DISCONTINUED: | | 1973 |
ENGINE DISPLACEMENT: | | 98 ccm (6.0 cu. in.) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 54mm (2.16 in.) |
PISTON STROKE: | | 46mm (1.8 in.) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with chrome plated bore |
INTAKE METHOD: | | Reed valve |
MANUFACTURER ADVERTISED H.P.: | | 3.5 |
WEIGHT: | | 11kg (24.2 lbs.) |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Rigid |
CHAIN BRAKE: | | none |
CLUTCH: | | Centrifugal |
DRIVE TYPE: | | Bevel gear transmission |
CONSTRUCTION: | | Die cast magnesium |
MAGNETO TYPE: | | Bosch MZ/UP 1/115/2 |
CARBURETOR: | | Tillotson HL-36A (early models used Bing) |
MAJOR REPAIR KIT: | | na |
MINOR REPAIR KIT: | | DG-1HL |
AIR FILTER SYSTEM: | | |
STARTER TYPE: | | Automatic rewind |
OIL PUMP: | | Automatic, worm gear driven |
MAXIMUM ENGINE RPM: | | 5,500 produced chain speed of 11m/sec |
IDLE RPM: | | |
IGNITION TIMING: | | 3.0mm before TDC |
BREAKER POINT SETTING: | | 0.4mm (0.016 in.) |
FLYWHEEL/COIL AIR GAP: | | |
SPARK PLUG TYPE: | | Bosch W 225 T 7 |
SPARK PLUG GAP: | | 0.51mm (0.020 in.) |
CRANKSHAFT MAIN BEARINGS: | | 4 ball type |
FUEL TANK CAPACITY: | | |
FUEL OIL RATIO: | | 25:1 for first 100 hours, 30:1 thereafter |
RECOMMENDED FUEL OCTANE: | | Regular |
MIX OIL SPECIFICATION: | | Castrol 2-stroke SAE 40 |
CHAIN PITCH: | | 1/2 in. |
CHAIN TYPE: | | Chipper |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | 30cm (12 in.) |
LONGEST GUIDE BAR SUPPLIED: | | 61cm (24 in.) |
COLOUR SCHEME: | | Red enamel |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |