MANUFACTURED BY: |  | HUSQVARNA VAPENFABRIKS AB |
 | | HUSKVARNA, SWEDEN |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1977 |
YEAR DISCONTINUED: | | |
ENGINE DISPLACEMENT: | | 38ccm (2.32 cu. in.) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 42 mm |
PISTON STROKE: | | 28 mm (1.102 in.) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with Chrome plated bore |
INTAKE METHOD: | | Piston ported |
MANUFACTURER ADVERTISED H.P.: | | not advertised |
WEIGHT: | | 5.5 kg with 35 cm bar & chain |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Anti-vibration |
CHAIN BRAKE: | | none |
CLUTCH: | | Centrifugal |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die cast Magnsesium |
MAGNETO TYPE: | | Phelon |
CARBURETOR: | | Walbro HDC-29, 52 |
MAJOR REPAIR KIT: | | K10-HDC |
MINOR REPAIR KIT: | | D10-HDC |
AIR FILTER SYSTEM: | | Cellulose fiber element |
STARTER TYPE: | | Automatic rewind |
OIL PUMP: | | Automatic, gear driven |
MAXIMUM ENGINE RPM: | | 9,000 |
IDLE RPM: | | |
IGNITION TIMING: | | fixed |
BREAKER POINT SETTING: | | 0.35 to 0.45 mm (0.014 to 0.017 in.) |
FLYWHEEL/COIL AIR GAP: | | 0.25 mm (0.010 in.) |
SPARK PLUG TYPE: | | Bosch WKA 175T6 |
SPARK PLUG GAP: | | 0.5 mm (0.020 in.) |
CRANKSHAFT MAIN BEARINGS: | | Caged needle roller |
FUEL TANK CAPACITY: | | 350 ml |
FUEL OIL RATIO: | | 20:1 for break in then 25:1 normal |
RECOMMENDED FUEL OCTANE: | | Regular |
MIX OIL SPECIFICATION: | | Two-cycle mix oil |
CHAIN PITCH: | | 3/8 low profile |
CHAIN TYPE: | | 91 |
BAR MOUNT PATTERN: | | 01 link |
SHORTEST GUIDE BAR SUPPLIED: | | 30 cm (12 in.) |
LONGEST GUIDE BAR SUPPLIED: | | 35 cm (14 in.) |
COLOUR SCHEME: | | Husqvarna Orange, White startrer housing, Black handles |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |