Home | Chain Saws | Chain Saw Chain | Bar Mount Patterns | Carburetors | Manufacturers | Trademarks | Collectors | Bulletins | Events | Stolen Saws | Chain Saw Age Reprints | Newsletter | Marketplace | Parts Sources | Cartoons | Links | Your Host



Model: CS-300

MANUFACTURED BY:
ECHO (KIORITZ CORPORATION)
TOKYO, Japan
SERIES OR ASSEMBLY NUMBER:
also CS-301 carb version
YEAR INTRODUCED:
2002
YEAR DISCONTINUED:
2003
ENGINE DISPLACEMENT:
30.1 cc (1.8 cu. in.)
NUMBER OF CYLINDERS:
Air cooled, two-stroke, single cylinder gasoline engine
CYLINDER BORE:
37 mm (1.457 in.)
PISTON STROKE:
28 mm (1.102 in.)
PISTON RING THICKNESS:
1 ring
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
WEIGHT:
3.2 kg, (7.1 lbs.) powerhead only
OPERATOR CONFIGURATION:
One Man operation, top handle type
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Inertia activated
CLUTCH:
Centrifugal, 3 metal shoes, engages at 4,100 to 4,300 rpm
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium, injection molded polymer
MAGNETO TYPE:
CDI Electronic
CARBURETOR:
Walbro WT-589
MAJOR REPAIR KIT:
MINOR REPAIR KIT:
AIR FILTER SYSTEM:
Cellulose fiber element
STARTER TYPE:
Automatic rewind
OIL PUMP:
Automatic, gear driven
MAXIMUM ENGINE RPM:
10,500 to 11,500
IDLE RPM:
2,700 to 3,300
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
none, replacement cord is 3 mm X 850 mm
FLYWHEEL/COIL AIR GAP:
SPARK PLUG TYPE:
NGK BPMR8Y
SPARK PLUG GAP:
0.6 to 0.8 mm (0.024 to 0.026 in.)
CRANKSHAFT MAIN BEARINGS:
Ball 6201
FUEL TANK CAPACITY:
250 ml (8.5 fl oz.)
FUEL OIL RATIO:
50:1
RECOMMENDED FUEL OCTANE:
89 regular automotive.
ASPEN2 pre-mixed Alkylate fuel is
best at 93 octane, no ethanol, has very long shelf life
MIX OIL SPECIFICATION:
ECHO two cycle. ISO-L-EDG. Jaso M345/FC, FD
ASPEN Synthetic mix oil is best
CHAIN PITCH:
3/8 in. low profile
CHAIN TYPE:
Oregon 91
BAR MOUNT PATTERN:
03 link
SHORTEST GUIDE BAR SUPPLIED:
30 cm (12 in.)
LONGEST GUIDE BAR SUPPLIED:
40 cm (16 in.)
COLOUR SCHEME:
Grey with Orange chainbrake lever
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:
shares components with CS340 and 345



 

Reproduction of this World Wide Web Site in whole or in part is prohibited without permission.
Copyright © 2000-2021 MIKE ACRES - All rights are reserved.