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Model: XL AUTOMATIC

MANUFACTURED BY:
HOMELITE-TERRY MACHINERY
POINTE CLAIRE, QUEBEC, CANADA
SERIES OR ASSEMBLY NUMBER:
50165
SERIAL NUMBER PREFIX:
YEAR INTRODUCED:
1971
YEAR DISCONTINUED:
1979
ENGINE DISPLACEMENT:
3.55 cu. in. (58.2 ccm)
NUMBER OF CYLINDERS:
Homelite Two-Cycle single cylinder loop scavenged engine
CYLINDER BORE:
1.8125 in. (46 mm)
PISTON STROKE:
1.375 in. (34.9 mm)
PISTON RING THICKNESS:
0.0625 in., 2 rings used, pn 58877
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Reed valves
MANUFACTURER ADVERTISED H.P.:
not advertised
WEIGHT:
13 lbs. 14 oz. (6.3 kg)
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
MAGNETO TYPE:
Phelon or Wico breaker point system on early versions, solid state ignition on later production
CARBURETOR:
Tillotson HS-4D, 142A
Walbro SDC
Zama
MAJOR REPAIR KIT:
RK-23HS for Tillotson
K10-SDC for Walbro
MINOR REPAIR KIT:
DG-5HS for Tillotson
D10-SDC for Walbro
AIR FILTER SYSTEM:
Cellulose fiber element
STARTER TYPE:
Homelite automatic rewind
OIL PUMP:
Automatic with manual override
MAXIMUM ENGINE RPM:
6,000 under load, 9,500 to 10,500 free with bar and chain installed
IDLE RPM:
2,500 to 2,800
IGNITION TIMING:
30 degrees before TDC. Mount stator plate as far clockwise as it will go on breaker point types
BREAKER POINT SETTING:
0.015 in. (0.38 mm)
FLYWHEEL/COIL AIR GAP:
Position is fixed
SPARK PLUG TYPE:
Champion CJ6
SPARK PLUG GAP:
0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Caged needle roller
FUEL TANK CAPACITY:
24.2 oz. (716 ml)
FUEL OIL RATIO:
32:1 with Homelite oil
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Homelite chain saw mix oil
CHAIN PITCH:
3/8 in.
CHAIN TYPE:
Homelite also Oregon 72
BAR MOUNT PATTERN:
14 link
SHORTEST GUIDE BAR SUPPLIED:
16 in. (40 cm)
LONGEST GUIDE BAR SUPPLIED:
24 in. (61 cm)
COLOUR SCHEME:
Homelite Red enamel
PAINT CODES:
ILLUSTRATED PARTS LIST:
IPL no. 24830T, 24923T
SERVICE MANUAL:

COMMENTS:
Manufactured in Canada



saw below in SON RANCH LOGGING MUSEUM collection

 

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