MANUFACTURED BY: |  | HOMELITE-TEXTRON |
 | | PORT CHESTER, NEW YORK, USA |
SERIES OR ASSEMBLY NUMBER: | | Little XL |
SERIAL NUMBER PREFIX: | | |
YEAR INTRODUCED: | | 1970 |
YEAR DISCONTINUED: | | |
ENGINE DISPLACEMENT: | | 1.9 cu. in. (31.1 ccm) |
NUMBER OF CYLINDERS: | | Homelite single cylinder 2-cycle loop scavenged with Power
Boost combustion chamber |
CYLINDER BORE: | | 1.4375 in. (36.51 mm) |
PISTON STROKE: | | 1.1875 in. (30.16 mm) |
PISTON RING THICKNESS: | | 0.046 in. 1 ring used, pn 70205 |
CYLINDER TYPE: | | Aluminum with Chrome plated bore |
INTAKE METHOD: | | Reed valve into crankcase |
MANUFACTURER ADVERTISED H.P.: | | not advertised |
WEIGHT: | | 9.5 lbs (4.32 kg) powerhead only |
OPERATOR CONFIGURATION: | | One Man operation |
HANDLEBAR SYSTEM: | | Vibration Isolated |
CHAIN BRAKE: | | none |
CLUTCH: | | 1 piece hardened steel ("S") type |
DRIVE TYPE: | | Direct |
CONSTRUCTION: | | Die cast Magnesium |
MAGNETO TYPE: | | Flywheel type, Phelon with breaker points |
CARBURETOR: | | Walbro HDC-41, HDC-67 |
MAJOR REPAIR KIT: | | K10-HDC |
MINOR REPAIR KIT: | | D10-HDC |
AIR FILTER SYSTEM: | | Polyurethane Foam sponge |
STARTER TYPE: | | Automatic rewind, replacement cord is 30 in. of #4 |
OIL PUMP: | | Automatic, piston pump, pressurized tank |
MAXIMUM ENGINE RPM: | | 6,000 under load. 10,000 to 11,000 with bar and chain
installed and no load |
IDLE RPM: | | 2,900 to 3,200 |
IGNITION TIMING: | | 27 degrees BTDC |
BREAKER POINT SETTING: | | 0.015 in. (0.38 mm) |
FLYWHEEL/COIL AIR GAP: | | 0.010 in. to 0.12 in. (0.25 mm to 0.30 mm) |
SPARK PLUG TYPE: | | Champion DJ-7J |
SPARK PLUG GAP: | | 0.025 in. (0.63 mm) |
CRANKSHAFT MAIN BEARINGS: | | Caged needle roller |
FUEL TANK CAPACITY: | | 10.82 fl. oz. (320 ml) |
FUEL OIL RATIO: | | 32:1 |
RECOMMENDED FUEL OCTANE: | | Regular automotive |
MIX OIL SPECIFICATION: | | Homelite |
CHAIN PITCH: | | 3/8 in.. .050 in. |
CHAIN TYPE: | | Oregon 72D |
BAR MOUNT PATTERN: | | 12 link |
SHORTEST GUIDE BAR SUPPLIED: | | 14 in. (35 cm) |
LONGEST GUIDE BAR SUPPLIED: | | |
COLOUR SCHEME: | | |
PAINT CODES: | | |
ILLUSTRATED PARTS LIST: | | IPL no. 17068 |
SERVICE MANUAL: | | |