MANUFACTURED BY: |  | HUSQVARNA VAPENFABRIKS AB |
 | | HUSKVARNA, SWEDEN |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1968 |
YEAR DISCONTINUED: | | |
ENGINE DISPLACEMENT: | | 65cc (4.0 cu. in.) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 48mm (1.89 in.) |
PISTON STROKE: | | 36mm (1.417 in.) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Chrome plated aluminum |
INTAKE METHOD: | | Piston ported |
MANUFACTURER ADVERTISED H.P.: | | 3.6 NSTI |
WEIGHT: | | 7.0kg with 38cm bar & chain
15.4 lbs. with 15 in. bar & chain |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Rigid |
CHAIN BRAKE: | | none |
CLUTCH: | | Centrifugal |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die cast magnesium |
MAGNETO TYPE: | | Bosch or Stefa |
CARBURETOR: | | Tillotson HS-27, HS-123A |
MAJOR REPAIR KIT: | | RK-23HS |
MINOR REPAIR KIT: | | DH-5HS/T |
AIR FILTER SYSTEM: | | Nylon mesh screen element |
STARTER TYPE: | | Husqvarna automatic rewind |
OIL PUMP: | | Automatic |
MAXIMUM ENGINE RPM: | | 8,000 |
IDLE RPM: | | |
IGNITION TIMING: | | |
BREAKER POINT SETTING: | | 0.3 to 0.4 mm (0.012 to 0.016 in.) |
FLYWHEEL/COIL AIR GAP: | | Position is fixed |
SPARK PLUG TYPE: | | Bosch WKA 175 T 36 |
SPARK PLUG GAP: | | 0.5mm (.020 in.) |
CRANKSHAFT MAIN BEARINGS: | | Ball |
FUEL TANK CAPACITY: | | 0.7 litre (1-1/4 Imp. pint |
FUEL OIL RATIO: | | 25:1 |
RECOMMENDED FUEL OCTANE: | | Regular |
MIX OIL SPECIFICATION: | | 2-cycle chain saw mix oil |
CHAIN PITCH: | | 3/8 in. |
CHAIN TYPE: | | Chipper |
BAR MOUNT PATTERN: | | 17 link |
SHORTEST GUIDE BAR SUPPLIED: | | 32 cm (13 in.) |
LONGEST GUIDE BAR SUPPLIED: | | 71 cm ( 28 in.) |
COLOUR SCHEME: | | Husqvarna Orange enamel |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |