MANUFACTURED BY: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | McCULLOCH MOTORS CORP. |
![](/icons/ecblank.gif) | ![](/cscc.nsf/spacer.gif?OpenImageResource) | LOS ANGELES, CALIFORNIA, U.S.A. |
SERIES OR ASSEMBLY NUMBER: | ![](/icons/ecblank.gif) | 600078 |
SERIAL NUMBER PREFIX: | ![](/icons/ecblank.gif) | 11- |
YEAR INTRODUCED: | ![](/icons/ecblank.gif) | September 1973 |
YEAR DISCONTINUED: | ![](/icons/ecblank.gif) | April 1977 |
ENGINE DISPLACEMENT: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 6.5 cu. in. (106.5 ccm) |
NUMBER OF CYLINDERS: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 1 |
CYLINDER BORE: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 2.250 in. (57 mm) |
PISTON STROKE: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | 1.635 in. (41.5 mm) |
PISTON RING THICKNESS: | ![](/icons/ecblank.gif) | |
CYLINDER TYPE: | ![](/cscc.nsf/spacer.gif?OpenImageResource) | Aluminum with cast iron sleeve |
INTAKE METHOD: | ![](/icons/ecblank.gif) | Reed valves with third port induction system |
MANUFACTURER ADVERTISED H.P.: | ![](/icons/ecblank.gif) | not advertised |
WEIGHT: | ![](/icons/ecblank.gif) | |
OPERATOR CONFIGURATION: | ![](/icons/ecblank.gif) | One Man operation |
HANDLEBAR SYSTEM: | ![](/icons/ecblank.gif) | Rigid |
CHAIN BRAKE: | ![](/icons/ecblank.gif) | none |
CLUTCH: | ![](/icons/ecblank.gif) | Centrifugal |
DRIVE TYPE: | ![](/icons/ecblank.gif) | Direct |
CONSTRUCTION: | ![](/icons/ecblank.gif) | Die cast MAGNESIUM |
MAGNETO TYPE: | ![](/icons/ecblank.gif) | McCulloch flywheel breaker point system |
CARBURETOR: | ![](/icons/ecblank.gif) | Tillotson HL-291BC series |
MAJOR REPAIR KIT: | ![](/icons/ecblank.gif) | RK-100HL |
MINOR REPAIR KIT: | ![](/icons/ecblank.gif) | DG-5HL |
AIR FILTER SYSTEM: | ![](/icons/ecblank.gif) | Flocked wire screen element |
STARTER TYPE: | ![](/icons/ecblank.gif) | McCulloch automatic rewind on left side |
OIL PUMP: | ![](/icons/ecblank.gif) | Automatic with manual override |
MAXIMUM ENGINE RPM: | ![](/icons/ecblank.gif) | |
IDLE RPM: | ![](/icons/ecblank.gif) | |
IGNITION TIMING: | ![](/icons/ecblank.gif) | 26 degrees before TDC |
BREAKER POINT SETTING: | ![](/icons/ecblank.gif) | 0.020 in. (0.50 mm) |
FLYWHEEL/COIL AIR GAP: | ![](/icons/ecblank.gif) | 0.010 in. (0.25 mm) |
SPARK PLUG TYPE: | ![](/icons/ecblank.gif) | AC CS42T, Champion DJ8J |
SPARK PLUG GAP: | ![](/icons/ecblank.gif) | 0.025 in. (0.63 mm) |
CRANKSHAFT MAIN BEARINGS: | ![](/icons/ecblank.gif) | Ball |
FUEL TANK CAPACITY: | ![](/icons/ecblank.gif) | |
FUEL OIL RATIO: | ![](/icons/ecblank.gif) | 20:1 |
RECOMMENDED FUEL OCTANE: | ![](/icons/ecblank.gif) | Regular, minimum 70 octane |
MIX OIL SPECIFICATION: | ![](/icons/ecblank.gif) | Mcculloch two-cycle chain saw mix oil |
CHAIN PITCH: | ![](/icons/ecblank.gif) | 3/8 in. |
CHAIN TYPE: | ![](/icons/ecblank.gif) | McCulloch |
BAR MOUNT PATTERN: | ![](/icons/ecblank.gif) | ![](/icons/ecblank.gif) |
SHORTEST GUIDE BAR SUPPLIED: | ![](/icons/ecblank.gif) | 18 in. (45 cm) |
LONGEST GUIDE BAR SUPPLIED: | ![](/icons/ecblank.gif) | 36 in. (91 cm) |
COLOUR SCHEME: | ![](/icons/ecblank.gif) | McCulloch Yellow enamel with Black top cover |
PAINT CODES: | ![](/icons/ecblank.gif) | |
ILLUSTRATED PARTS LIST: | ![](/icons/ecblank.gif) | 89297, micro fiche card 24A |
SERVICE MANUAL: | ![](/icons/ecblank.gif) | none |