MANUFACTURED BY: |  | ECHO (KIORITZ CORPORATION) |
 | | YOKOSUKA, MORIOKA Japan |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 2014 |
YEAR DISCONTINUED: | | Current in 2021 |
ENGINE DISPLACEMENT: | | 30.5 ccm (1.86 cu. in.) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 36 mm (1.43 in.) |
PISTON STROKE: | | 30 mm (1.20 in.) |
PISTON RING THICKNESS: | | 1 ring used |
CYLINDER TYPE: | | ALUMINUM with CHROME plated bore |
INTAKE METHOD: | | Piston ported |
MANUFACTURER ADVERTISED H.P.: | | not advertised |
WEIGHT: | | 4 kg, powerhead only |
OPERATOR CONFIGURATION: | | One MAN operation |
HANDLEBAR SYSTEM: | | Anti-vibration |
CHAIN BRAKE: | | Inertia activated |
CLUTCH: | | Centrifugal, 3 metal shoes |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Injection molded polymer, die cast ALUMINUM and Magnesium |
MAGNETO TYPE: | | CEI electronic, flywheel type |
CARBURETOR: | | WALBRO WT-946 |
MAJOR REPAIR KIT: | | K-20WAT |
MINOR REPAIR KIT: | | D10-WAT |
AIR FILTER SYSTEM: | | |
STARTER TYPE: | | ECHO ES type automatic rewind,
replacement cord is 3X920 mm |
OIL PUMP: | | Automatic gear driven, not adjustable |
MAXIMUM ENGINE RPM: | | 12,500 with bar and chain installed |
IDLE RPM: | | 3,300 when clutch engages |
IGNITION TIMING: | | fixed |
BREAKER POINT SETTING: | | none |
FLYWHEEL/COIL AIR GAP: | | |
SPARK PLUG TYPE: | | BPMR8Y |
SPARK PLUG GAP: | | 0.6 to 0.7 mm |
CRANKSHAFT MAIN BEARINGS: | | BALL |
FUEL TANK CAPACITY: | | 250 ml |
FUEL OIL RATIO: | | 50:1 |
RECOMMENDED FUEL OCTANE: | | |
MIX OIL SPECIFICATION: | | |
CHAIN PITCH: | | 3/8 Low Profile could be .050 or 0.043 gauge |
CHAIN TYPE: | | Carlton N1C-BL or N4C-BL |
BAR MOUNT PATTERN: | | 03 link |
SHORTEST GUIDE BAR SUPPLIED: | | 30 cm (12 in.) |
LONGEST GUIDE BAR SUPPLIED: | | 35 cm (14 in.) |
COLOUR SCHEME: | | ECHO ORANGE enamel |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |