MANUFACTURED BY: |  | McCULLOCH MOTORS CORP. |
 | | LOS ANGELES, CALIFORNIA, U.S.A. |
SERIES OR ASSEMBLY NUMBER: | | 600018 |
SERIAL NUMBER PREFIX: | | 11-, 12-, 13-, 14-, 15-, 16- |
YEAR INTRODUCED: | | February 1977 |
YEAR DISCONTINUED: | | April 1982 |
ENGINE DISPLACEMENT: | | 2.3 cu. in. (37.7 ccm) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 1.562 in. (39.68 mm) |
PISTON STROKE: | | 1.201 in. (30.51 mm) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with CHROME plated bore |
INTAKE METHOD: | | Piston ported |
MANUFACTURER ADVERTISED H.P.: | | not advertised |
WEIGHT: | | 10.6 lbs. (4.8 kg) powerhead only |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Anti-Vibration |
CHAIN BRAKE: | | Mechanical |
CLUTCH: | | Centrifugal |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die cast MAGNESIUM and injection molded polymer |
MAGNETO TYPE: | | Breaker point flywheel type |
CARBURETOR: | | Walbro WA-8 or Zama |
MAJOR REPAIR KIT: | | |
MINOR REPAIR KIT: | | |
AIR FILTER SYSTEM: | | Felt element |
STARTER TYPE: | | Automatic rewind |
OIL PUMP: | | Automatic with manual override |
MAXIMUM ENGINE RPM: | | |
IDLE RPM: | | |
IGNITION TIMING: | | 26 degrees before TDC |
BREAKER POINT SETTING: | | 0.018 in. (0.457 mm) |
FLYWHEEL/COIL AIR GAP: | | 0.011 to 0.015 in. (0.27 to 0.38 mm) |
SPARK PLUG TYPE: | | AC CS45T, Champion DJ8J |
SPARK PLUG GAP: | | 0.025 in. (0.63 mm) |
CRANKSHAFT MAIN BEARINGS: | | Caged needle roller |
FUEL TANK CAPACITY: | | 11.8 oz. (320 ml) |
FUEL OIL RATIO: | | 40:1 with McCulloch oil |
RECOMMENDED FUEL OCTANE: | | Regular |
MIX OIL SPECIFICATION: | | McCulloch two-cycle mix oil |
CHAIN PITCH: | | 3/8 in. low profile |
CHAIN TYPE: | | McCulloch |
BAR MOUNT PATTERN: | | |
SHORTEST GUIDE BAR SUPPLIED: | | 14 in. (35 cm) |
LONGEST GUIDE BAR SUPPLIED: | | 16 in. (40 cm) |
COLOUR SCHEME: | | McCulloch Yellow with Black handles |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | 215288, micro fiche card 30A |
SERVICE MANUAL: | | 93561, micro fiche card 33 |