MANUFACTURED BY: |  | JOHN DEERE (DEERE & COMPANY) |
 | | MOLINE, ILLINOIS, U.S.A. |
SERIES OR ASSEMBLY NUMBER: | | |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1981 |
YEAR DISCONTINUED: | | |
ENGINE DISPLACEMENT: | | 27.9 ccm (1.7 cu. in.) |
NUMBER OF CYLINDERS: | | 1 |
CYLINDER BORE: | | 35 mm (1.378 in.) |
PISTON STROKE: | | 29 mm (1.142 in.) |
PISTON RING THICKNESS: | | |
CYLINDER TYPE: | | Aluminum with Chrome plated bore |
INTAKE METHOD: | | Piston ported |
MANUFACTURER ADVERTISED H.P.: | | not advertised |
WEIGHT: | | 3.8 kg (8.4 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: | | CD Electronic |
CARBURETOR: | | ZAMA C1S-K1B |
MAJOR REPAIR KIT: | | RB-7 |
MINOR REPAIR KIT: | | GND-4 |
AIR FILTER SYSTEM: | | Cellulose fiber element |
STARTER TYPE: | | Automatic rewind |
OIL PUMP: | | Automatic, gear driven |
MAXIMUM ENGINE RPM: | | |
IDLE RPM: | | |
IGNITION TIMING: | | fixed at 30 degrees BTDC |
BREAKER POINT SETTING: | | none |
FLYWHEEL/COIL AIR GAP: | | 0.3 to 0.4 mm (0.012 to 0.016 in.) |
SPARK PLUG TYPE: | | Champion RCJ8 |
SPARK PLUG GAP: | | 0.63 mm (0.025 in.) |
CRANKSHAFT MAIN BEARINGS: | | Ball |
FUEL TANK CAPACITY: | | 200 ml (6.8 fl. oz.) |
FUEL OIL RATIO: | | 50:1 with ECHO oil, 32:1 with other 2-cycle oil |
RECOMMENDED FUEL OCTANE: | | Regular grade |
MIX OIL SPECIFICATION: | | |
CHAIN PITCH: | | 3/8 in. low profile, 0.050 gauge |
CHAIN TYPE: | | Carlton N1C |
BAR MOUNT PATTERN: | | 03 link |
SHORTEST GUIDE BAR SUPPLIED: | | 12 in. |
LONGEST GUIDE BAR SUPPLIED: | | 16 in. |
COLOUR SCHEME: | | John Deere Yellow enamel |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | |
SERVICE MANUAL: | | |