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Model: 750

MANUFACTURED BY:
HOMELITE-TEXTRON
PORT CHESTER, NEW YORK, USA
SERIES OR ASSEMBLY NUMBER:
UT10453
YEAR INTRODUCED:
1978
YEAR DISCONTINUED:
1986
ENGINE DISPLACEMENT:
6.8 cu. in. (112 cc)
NUMBER OF CYLINDERS:
Homelite Two-Cycle single cylinder loop scavenged engine
CYLINDER BORE:
2.25 in. (57.1 mm)
PISTON STROKE:
1.720 in. (43.7 mm)
PISTON RING THICKNESS:
2 rings, 0.024 in. thin. pn 69193
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
6.95 SAE @ 8,000 RPM
WEIGHT:
23.1 lbs. 10.5 kg) powerhead only
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
none
CLUTCH:
Centrifugal, 3 metal shoes
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast mangesium
MAGNETO TYPE:
Electronic two piece
CARBURETOR:
Walbro WB-9 series
MAJOR REPAIR KIT:
K10-WB
MINOR REPAIR KIT:
D10-WB
AIR FILTER SYSTEM:
Polyester micro mesh element
STARTER TYPE:
Homelite automatic rewind with compression release and automatic spark retard. replacement cord is 48 in. of #5
(4 mm)
OIL PUMP:
Automatic with manual override
MAXIMUM ENGINE RPM:
no load 11,000 to 12,000
IDLE RPM:
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.015 in. (0.38 mm)
SPARK PLUG TYPE:
Champion CJ4
SPARK PLUG GAP:
0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Roller
FUEL TANK CAPACITY:
42 oz. (1240 ml)
FUEL OIL RATIO:
32:1 with Homelite oil
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Homelite chain saw mix oil
CHAIN PITCH:
.404 in.
CHAIN TYPE:
Oregon 50 or 52
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
19 in. (48 cm)
LONGEST GUIDE BAR SUPPLIED:
43 in. (109 cm)
COLOUR SCHEME:
Homelite Red
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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