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-900EVL

MANUFACTURED BY:
ECHO (KIORITZ CORPORATION)
TOKYO, Japan
SERIES OR ASSEMBLY NUMBER:
CS-900EVL, CS-900EVLP
YEAR INTRODUCED:
1981
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:
91.6 cc (5.59 cu. in.)
NUMBER OF CYLINDERS:
Air cooled, two-stroke, single cylinder gasoline engine
CYLINDER BORE:
54 mm (2.126 in.)
PISTON STROKE:
40 mm (1.575 in.)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
not advertised
WEIGHT:
9.0 kg (19.8 lbs.) powerhead only
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Mechanical
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
MAGNETO TYPE:
Electronic
CARBURETOR:
Tillotson HS-215A
Walbro SDC
MAJOR REPAIR KIT:
RK-23HS for HS-215A
MINOR REPAIR KIT:
DG-5HS/T for HS-215A
AIR FILTER SYSTEM:
Nylon mesh cartridgw
STARTER TYPE:
Automatic rewind
OIL PUMP:
Automatic
MAXIMUM ENGINE RPM:
IDLE RPM:
IGNITION TIMING:
30 degrees before TDC
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.3 to 0.4 mm (0.012 to 0.016 in.)
SPARK PLUG TYPE:
NGK BPM7A
SPARK PLUG GAP:
0.6 to 0.7 mm (0.024 to 0.028 in.)
CRANKSHAFT MAIN BEARINGS:
Ball
FUEL TANK CAPACITY:
920 ml (
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/FD
ASPEN Synthetic mix oil is best
CHAIN PITCH:
3/8 in.
CHAIN TYPE:
Oregon 72
BAR MOUNT PATTERN:
14 link
SHORTEST GUIDE BAR SUPPLIED:
43 cm (17 in.)
LONGEST GUIDE BAR SUPPLIED:
80 cm (32 in.)
COLOUR SCHEME:
ECHO Orange enamel
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

Reproduction of this World Wide Web Site in whole or in part is prohibited without permission.
Copyright © 2000-2020 MIKE ACRES - All rights are reserved.