MANUFACTURED BY: |  | SKIL CORPORATION |
 | | CHICAGO, ILLINOIS, U.S.A. |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1969 |
YEAR DISCONTINUED: | | |
ENGINE DISPLACEMENT: | | 7.5 cu. in. |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 2.625 in. |
PISTON STROKE: | | 1.375 in. |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with cast iron sleeve |
INTAKE METHOD: | | Piston ported |
MANUFACTURER ADVERTISED H.P.: | | |
WEIGHT: | | 27 lbs. Powerhead only |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Rigid |
CHAIN BRAKE: | | None |
CLUTCH: | | Centrifugal |
DRIVE TYPE: | | Gear reduction |
CONSTRUCTION: | | Sand cast magnesium |
MAGNETO TYPE: | | Wico flywheel magneto |
CARBURETOR: | | Tillotson HL series |
MAJOR REPAIR KIT: | | |
MINOR REPAIR KIT: | | |
AIR FILTER SYSTEM: | | Flocked wire screen |
STARTER TYPE: | | Fairbanks Morse automatic rewind |
OIL PUMP: | | Automatic with manual override |
MAXIMUM ENGINE RPM: | | |
IDLE RPM: | | |
IGNITION TIMING: | | 35 degrees BTDC |
BREAKER POINT SETTING: | | 0.015 in. |
FLYWHEEL/COIL AIR GAP: | | Position is fixed |
SPARK PLUG TYPE: | | Champion J6J, Autolite A3X |
SPARK PLUG GAP: | | 0.025 in. |
CRANKSHAFT MAIN BEARINGS: | | Ball |
FUEL TANK CAPACITY: | | 3 Imperial Pints |
FUEL OIL RATIO: | | 16:1 |
RECOMMENDED FUEL OCTANE: | | Regular grade |
MIX OIL SPECIFICATION: | | Two-cycle chain saw mix oil |
CHAIN PITCH: | | 1/2 in. .058 gauge |
CHAIN TYPE: | | Oregon 31C |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | 20 in. |
LONGEST GUIDE BAR SUPPLIED: | | 48 in. |
COLOUR SCHEME: | | Cream with Red top |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |