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Model: EAGER BEAVER 2.3

MANUFACTURED BY:
McCULLOCH MOTORS CORP.
LOS ANGELES, CALIFORNIA, U.S.A.
SERIES OR ASSEMBLY NUMBER:
600145
YEAR INTRODUCED:
1986
YEAR DISCONTINUED:
1989
ENGINE DISPLACEMENT:
2.3 cu. in. (37.7 cc)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
1.575 in. (39 mm)
PISTON STROKE:
1.181 in. (30 mm)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Reed valve
MANUFACTURER ADVERTISED H.P.:
not advertised
WEIGHT:
12.6 lbs. with 18 in. bar & chain
5.7 kg with 45 cm bar & chain
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Yes
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Injection molded plastic and die cast magnesium
MAGNETO TYPE:
Electronic
CARBURETOR:
Tillotson HU-57A, B, C
MAJOR REPAIR KIT:
RK-14HU for HU-57A, B
RK-15HU for HU-57C
MINOR REPAIR KIT:
DG2-2HU
AIR FILTER SYSTEM:
Nylon mesh element
STARTER TYPE:
Automatic rewind
OIL PUMP:
Automatic
MAXIMUM ENGINE RPM:
IDLE RPM:
IGNITION TIMING:
26 degrees before TDC
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.010 to 0.012 in. (0.25 to 0.30 mm)
SPARK PLUG TYPE:
AC CS45T
SPARK PLUG GAP:
0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Caged needle roller
FUEL TANK CAPACITY:
15.2 oz. (456 ml)
FUEL OIL RATIO:
40:1 with McCulloch oil
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
McCulloch two-cycle chain saw mix oil
CHAIN PITCH:
3/8 in low profile
CHAIN TYPE:
McCulloch
BAR MOUNT PATTERN:
08 link
SHORTEST GUIDE BAR SUPPLIED:
18 in. (45 cm)
LONGEST GUIDE BAR SUPPLIED:
COLOUR SCHEME:
McCulloch Yellow with Grey/Black handles
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:
Made in Italy with metric fasteners

 

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