MANUFACTURED BY:
HOMELITE-TEXTRON
PORT CHESTER, NEW YORK, USA
SERIES OR ASSEMBLY NUMBER:
350 series, 10501A
SERIAL NUMBER PREFIX:

YEAR INTRODUCED:
1976
YEAR DISCONTINUED:

ENGINE DISPLACEMENT:
3.5 cu. in. (57 ccm)
NUMBER OF CYLINDERS:
Homelite Two-Cycle single cylinder loop scavenged engine
CYLINDER BORE:
1.75 in. (44.4 mm)
PISTON STROKE:
1.44 in. (36.5 mm)
PISTON RING THICKNESS:
pn 12040 thin ring
CYLINDER TYPE:
Aluminum with Chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
3.85 SAE @ 9,000 RPM
WEIGHT:
15 lbs. 4 oz. (6.9 kg) powerhead only
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Optional
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast Magnesium
MAGNETO TYPE:
Electronic, two piece, CD type
CARBURETOR:
Walbro HDC39
MAJOR REPAIR KIT:
K10-HDC
MINOR REPAIR KIT:
D10-HDC
AIR FILTER SYSTEM:
Cellulose fiber element
STARTER TYPE:
Homelite automatic rewind
OIL PUMP:
Automatic, worm gear driven
MAXIMUM ENGINE RPM:
8,000, 11,000 to 12,000 no load
IDLE RPM:

IGNITION TIMING:
fixed
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.015 in. (0.38 mm)
SPARK PLUG TYPE:
Champion DJ6J
SPARK PLUG GAP:
0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Roller
FUEL TANK CAPACITY:
23.9 oz. (680 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. 0.050 in. gauge
CHAIN TYPE:
Carlton Chisel A1LM
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