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Model: SUPER AL-42

MANUFACTURED BY:
LOMBARD
ASHLAND, MASS., U.S.A.
SERIES OR ASSEMBLY NUMBER:
YEAR INTRODUCED:
1965
YEAR DISCONTINUED:
1967
ENGINE DISPLACEMENT:
4.2 cu. in.
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
1.87 in. (47.5 mm)
PISTON STROKE:
1.50 in. (38.1 mm)
PISTON RING THICKNESS:
CYLINDER TYPE:
Aluminum with chrome plated bore
INTAKE METHOD:
Reed valves
MANUFACTURER ADVERTISED H.P.:
WEIGHT:
14 lbs. 8 oz. with 16 in. bar & chain
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Rigid
CHAIN BRAKE:
none
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Sand cast magnesium
MAGNETO TYPE:
Wico
CARBURETOR:
Tillotson HS series
MAJOR REPAIR KIT:
RK-23HS
MINOR REPAIR KIT:
DG-5HS/T
AIR FILTER SYSTEM:
Cellulose fiber element
STARTER TYPE:
Lombard automatic rewind
OIL PUMP:
Manual
MAXIMUM ENGINE RPM:
7,000 to 8,000
IDLE RPM:
IGNITION TIMING:
30 degrees before TDC
BREAKER POINT SETTING:
0.015 in. (0.38 mm)
FLYWHEEL/COIL AIR GAP:
Fixed position
SPARK PLUG TYPE:
Champion CJ6
SPARK PLUG GAP:
0.025 in. (0.63 mm)
CRANKSHAFT MAIN BEARINGS:
Caged needle roller
FUEL TANK CAPACITY:
28 oz.
FUEL OIL RATIO:
1/2 pint to 1 gallon
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Lombard two-cycle mix oil
CHAIN PITCH:
3/8 in.
CHAIN TYPE:
Oregon 72D
BAR MOUNT PATTERN:
SHORTEST GUIDE BAR SUPPLIED:
16 in. (40 cm)
LONGEST GUIDE BAR SUPPLIED:
24 in. (60 cm)
COLOUR SCHEME:
Orange with Cream clutch cover, enamel paint
PAINT CODES:
ILLUSTRATED PARTS LIST:
SERVICE MANUAL:

COMMENTS:



 

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