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Model: CHIP-A-SAW

MANUFACTURED BY:
O & R ENGINES INC.
LOS ANGELES, CA
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:
1.34 cu. in.
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
1.250 in.
PISTON STROKE:
1.096 in.
PISTON RING THICKNESS:
CYLINDER TYPE:
INTAKE METHOD:
Reed valve
MANUFACTURER ADVERTISED H.P.:
0.85
WEIGHT:
10 lbs.
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Centrifugal
DRIVE TYPE:
Gear reduction
CONSTRUCTION:
Sand cast magnesium
MAGNETO TYPE:
Breaker point flywheel type
CARBURETOR:
O & R diaphragm type
MAJOR REPAIR KIT:
MINOR REPAIR KIT:
AIR FILTER SYSTEM:
Wire screen
STARTER TYPE:
O & R Automatic rewind
OIL PUMP:
Manual
MAXIMUM ENGINE RPM:
IDLE RPM:
IGNITION TIMING:
Position is fixed
BREAKER POINT SETTING:
0.020 in.
FLYWHEEL/COIL AIR GAP:
0.010 in.
SPARK PLUG TYPE:
Champion CJ-8 (originally used CJ-14)
SPARK PLUG GAP:
0.030 in.
CRANKSHAFT MAIN BEARINGS:
Roller type
FUEL TANK CAPACITY:
FUEL OIL RATIO:
16:1
RECOMMENDED FUEL OCTANE:
Regular grade
MIX OIL SPECIFICATION:
SAE 30 MS automotive type
CHAIN PITCH:
3/8 in.
CHAIN TYPE:
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
12 in. (30 cm)
LONGEST GUIDE BAR SUPPLIED:
COLOUR SCHEME:
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:

COLOUR PHOTOGRAPHS COURTESY WAYNE SUTTON COLLECTION
 

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