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Model: 2MG 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:
40000
YEAR INTRODUCED:
1953
YEAR DISCONTINUED:
1965
ENGINE DISPLACEMENT:
6.45 cu. in., (105 cc)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
2.25 in., (57 mm)
PISTON STROKE:
1.625 in., (41 mm)
PISTON RING THICKNESS:
CYLINDER TYPE:
Porous Chrome Plated Aluminum
INTAKE METHOD:
Reed Valve
MANUFACTURER ADVERTISED H.P.:
5 Brake Horsepower
WEIGHT:
30lbs. (13.6kg.)
OPERATOR CONFIGURATION:
One Man
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
2 Shoe Centrifugal Fairbanks Morse
DRIVE TYPE:
Bevel Gear Transmission
CONSTRUCTION:
Die Cast Magnesium Castings
MAGNETO TYPE:
Bendix Scintilla
CARBURETOR:
Tillotson ME Float Type or HP Diaphragm
MAJOR REPAIR KIT:
nla
MINOR REPAIR KIT:
nla
AIR FILTER SYSTEM:
Skinner Ribbon Element
STARTER TYPE:
Mall Automatic Rewind
OIL PUMP:
Eccentric Piston in Transmission
MAXIMUM ENGINE RPM:
5,000
IDLE RPM:
IGNITION TIMING:
30 Degrees B.T.D.C.
BREAKER POINT SETTING:
0.018 ln. to 0.020 ln. (0.45 to 0.51 mm)
FLYWHEEL/COIL AIR GAP:
fixed, not adjustable
SPARK PLUG TYPE:
Champion J6J
SPARK PLUG GAP:
0.025 in., (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Ball and Roller Type
FUEL TANK CAPACITY:
2 3/4 US Pints
FUEL OIL RATIO:
3/4 Pint to 1 Gallon = 12:1
RECOMMENDED FUEL OCTANE:
72 to 84 regular grade
MIX OIL SPECIFICATION:
SAE 30 Non-Detergent or Mall Oil
CHAIN PITCH:
9/16 in., (14 mm)
CHAIN TYPE:
Mall Chrome Plated Side Planer
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
18 in., (45 cm)
LONGEST GUIDE BAR SUPPLIED:
54 in. (137 cm)
COLOUR SCHEME:
Mall Red enamel
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:
Many different attachments were produced that used the 2MG powerhead.


Saw in SON Ranch Logging Museum collection, restored by Lowell Boyd, photographed by L. Trudel

 

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