MANUFACTURED BY:McCULLOCH MOTORS CORP.LOS ANGELES, CALIFORNIA, U.S.A.
SERIES OR ASSEMBLY NUMBER:none
YEAR INTRODUCED:May 1963
YEAR DISCONTINUED:June 1964
ENGINE DISPLACEMENT:6.04 cu. in. (99cc)
NUMBER OF CYLINDERS:1
CYLINDER BORE:2.165 in.
PISTON STROKE:1.635 in.
CYLINDER TYPE:Aluminum with cast iron liner
INTAKE METHOD:Reed valves plus third port induction
MANUFACTURER ADVERTISED H.P.:not advertised
WEIGHT :23-1/2 lbs. (10.7 kg) powerhead only
OPERATOR CONFIGURATION:One Man operation
HANDLEBAR SYSTEM:Rigid
CHAIN BRAKE:none
CLUTCH:Centrifugal
DRIVE TYPE:Direct
CONSTRUCTION:Die cast magnesium
MAGNETO TYPE:McCulloch flywheel type
CARBURETOR:McCulloch with primer pump (FLAT BACK).
MAJOR REPAIR KIT:n/a
MINOR REPAIR KIT:n/a
AIR FILTER SYSTEM:Flocked wire screen
STARTER TYPE:McCulloch automatic rewind
OIL PUMP:Manual
OPERATING RPM:
IGNITION TIMING:26 degrees before TDC
BREAKER POINT SETTING:0.020 in. (0.51 mm)
FLYWHEEL/COIL AIR GAP:0.010 in. (0.25 mm)
SPARK PLUG TYPE:AC CS45T, Champion DJ8
SPARK PLUG GAP:0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:Ball
FUEL TANK CAPACITY:
FUEL OIL RATIO:40:1
RECOMMENDED FUEL OCTANE:Regular grade
MIX OIL SPECIFICATION:McCulloch Two-Cycle mix oil
CHAIN PITCH:.404 in.
CHAIN TYPE:McCulloch
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:17 in. (43 cm)
LONGEST GUIDE BAR SUPPLIED:30 in. (76 cm)
COLOUR SCHEME:McCulloch Yellow with Black Air filter cover