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Model: 3MG CHAIN SAW

MANUFACTURED BY:
MALL TOOL COMPANY
CHICAGO, ILLINOIS, U.S.A.
CRETE, ILLINOIS, U.S.A.
TORONTO, ONTARIO, CANADA
GUELPH, ONTARIO, CANADA
SERIES OR ASSEMBLY NUMBER:
42000
YEAR INTRODUCED:
1955
YEAR DISCONTINUED:
1956
ENGINE DISPLACEMENT:
6.45 cu. in., (105cc)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
2.25in. (57mm)
PISTON STROKE:
1.625in. (41mm)
PISTON RING THICKNESS:
CYLINDER TYPE:
Porous Chrome Plated Aluminum
INTAKE METHOD:
Reed Valve
MANUFACTURER ADVERTISED H.P.:
5.5 Brake Horsepower
WEIGHT:
28 lbs. (12.7kg)
OPERATOR CONFIGURATION:
One Man Operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Mall Design Centrifugal
DRIVE TYPE:
Gilmer Belt Reduction
CONSTRUCTION:
Die Cast Magnesium
MAGNETO TYPE:
Bendix Scintilla
CARBURETOR:
Tillotson HP Diaphragm Type
MAJOR REPAIR KIT:
nla
MINOR REPAIR KIT:
nla
AIR FILTER SYSTEM:
Skinner Ribbon Filter Element
STARTER TYPE:
Mall Design Rewind
OIL PUMP:
Automatic driven off sprocket shaft
MAXIMUM ENGINE RPM:
5,000
IDLE RPM:
IGNITION TIMING:
Fires at 30 degrees B.T.D.C.
BREAKER POINT SETTING:
0.018" to 0.020" (0.45 to 0.51 mm)
FLYWHEEL/COIL AIR GAP:
Position fixed
SPARK PLUG TYPE:
Champion J6J
SPARK PLUG GAP:
.025in (6.3mm)
CRANKSHAFT MAIN BEARINGS:
Ball and Roller types
FUEL TANK CAPACITY:
1 U.S. Quart
FUEL OIL RATIO:
3/4 pint to 1 U.S. Gallon
RECOMMENDED FUEL OCTANE:
72 to 84 Regular Grade
MIX OIL SPECIFICATION:
SAE 30 Non Detergent or Mall oil
CHAIN PITCH:
9/16in. (14mm)
CHAIN TYPE:
Mall Chrome Plated Improved Planer
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
18in. (45cm)
LONGEST GUIDE BAR SUPPLIED:
54in. (127cm)
COLOUR SCHEME:
Mall Red
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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