Downdraft
- Model 33 - Electronic Actuator
This
model features an integrated electronic fuel system that helps maintain
precise engine speed control with no droop over the full power range
of the engine. The optional power and acceleration systems plus
the availability of a fuel shut-off solenoid and automatic choke,
add to the versatility of this carburetor.
Application
Dimensions
- Engine Size
30-140 CID
- Throttle
Bore 1.181, .865 inch
- Choke Bore
1.804 inch
- Venturi Diameter
- 12-28 mm
range
- Fuel Inlet
Fitting
- 1/8-27 inch
pipe thread
Standard
Features
- Accelerator
Pump: Mechanical or vacuum
- Calibration
Potential: replaceable venturi sizes accommodate many engine applications
- Flexible
Air-Cleaner Mounting: accommodates a variety of designs
- All Aluminum
Die Cast Construction
- Choke Levers:
may be specified for positioning on either side of carburetor
Optional
Features
- Compact Fuel
Shut-Off Solenoid: prevents dieseling
- Automatic
Choke
- Main Jet
Adjustment: provides versatility
- Ball Bearings:
on throttle shaft for low-friction operation
- Ignition
Vacuum Port: provides signal for ignition system
- Power System:
optimizes full load performance
- Emission
Tube Capabilities: venting for crankcase
Integrated
Electronic Fuel Systems Features
- Precise Engine
Speed Control: no droop over the full power range of the engine
- Simplified
Installation: eliminates all external linkage, brackets, belts
and pulleys
- Safety: no
serviceable moving parts near or around the engine fan
- Lower Fuel
Consumption: allows for lower engine RPM settings
- Reliability:
fewer moving parts
The
very versatile Model 33 can be designed for many engine applications.
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