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Model: 140AV

MANUFACTURED BY:
OPEM
MONTE S. SAVINO, ITALY
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
1975
YEAR DISCONTINUED:
ENGINE DISPLACEMENT:
34.4 cc (2.1 cu. in.)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
36.5 mm (1.4375 in.)
PISTON STROKE:
32.5 mm (1.281 in.)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:
Not advertised
WEIGHT:
3.7 kg (8.2 lbs.) powerhead only
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration mounted
CHAIN BRAKE:
Yes
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
MAGNETO TYPE:
Phelon
CARBURETOR:
Tillotson HU-18C
Walbro WA series
MAJOR REPAIR KIT:
RK-14HU for Tillotson
K10-WAT for Walbro
MINOR REPAIR KIT:
DG-2HU for Tillotson
D10-WAT for Walbro
AIR FILTER SYSTEM:
Cellulose fiber element
STARTER TYPE:
Automatic rewind
OIL PUMP:
Automatic with manual override
MAXIMUM ENGINE RPM:
6,500
IDLE RPM:
IGNITION TIMING:
25 degrees before TDC
BREAKER POINT SETTING:
0.38 mm (0.015 in.)
FLYWHEEL/COIL AIR GAP:
0.4 mm (0.016 in.)
SPARK PLUG TYPE:
Champion CJ-6
SPARK PLUG GAP:
0.63 mm (0.025 in.)
CRANKSHAFT MAIN BEARINGS:
Caged needle roller
FUEL TANK CAPACITY:
300 ml
FUEL OIL RATIO:
40:1
RECOMMENDED FUEL OCTANE:
Regular grade
MIX OIL SPECIFICATION:
Two-cycle chain saw mix oil
CHAIN PITCH:
1/4 in.
CHAIN TYPE:
Oregon 25AP
BAR MOUNT PATTERN:
02 link
SHORTEST GUIDE BAR SUPPLIED:
30 cm (12 in.)
LONGEST GUIDE BAR SUPPLIED:
40 cm (16 in.)
COLOUR SCHEME:
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:
Saw manufactured by Frontier Chain Saws, Trail, B.C. Canada



 

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