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ENG -
6
Specifications
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Parts & Features
Unit Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . 88 lb. (40 kg)
Maximum Air Flow . . . . . . . . . . . . . . 150 MPH / 1200 CFM
Fan Diameter . . . . . . . . . . . . . . . . . . . . . . . . . 13 in. (33 cm)
Fan Construction . . . . . . . . . . . . . . 4 Steel Blades, welded
Gasoline Type . . . . . . . Unleaded / 88 Octane (min.) with a
maximum of 10% ethanol
Gasoline Capacity . . . . . . . . . . . . . . . . . . 3.5 qt. US (3.3L)
Oil Type (API SG-SL) 10W-30 is recommended for all ser-
vice temperatures. See page 8 for additional information.
Oil Capacity . . . . . . . . . . . . . . . . . . . . . 19 fl oz US (562 ml)
1. Fan –
Rotating element which generates air flow
2. Fan Housing –
Outer component which houses the fan
3. Intake Guard –
Prevents fingers, hands, or large debris
from entering the fan housing and contacting the fan blades
4. Discharge Chute –
The location where the air flow exits
the fan housing. Flow direction is to the left side of the
unit from machine operator’s position.
5. Flow Angle Adjustment –
Vertically adjusts the direction
of air flow between 3 positions: level, 15 degrees up,
and 15 degrees down.
6. Front Flow Attachment –
Redirects the air flow toward
the front of the unit. Can be removed and stored under
the frame when not in use.
7. Attachment Knob –
Secures attachments to the dis-
charge chute
8. Front Swivel Wheel –
360 degree swiveling wheel to
allow for maneuverability.
9. ON/OFF Switch –
Stops the engine when turned to
“OFF”. Must be turned to “ON” for engine to start and run.
10. Primer Bulb –
Injects fuel mixture into the carburetor for
ease of starting the engine.
11. Muffler –
Location of engine exhaust.
12. Air Filter –
Removes debris and contaminates from
intake air, allowing engine to run smoothly and maintain
engine life.
13. Recoil Starter Handle –
The engine is equipped with an
easy pull recoil starter.
14. Spark Plug/Spark Plug Wire –
Provides spark to ignite air/
fuel mixture. The Spark Plug Wire must be disconnected
and moved away from the Spark Plug when servicing
the unit.
Spark Plug Model. . . . . . . . . . . . . . . . . . . . . . Torch F7RTC
Spark Plug Gap . . . . . . . . . . . 0.028-0.031 in. (0.7-0.8 mm)
Engine Type . . . . . . . . . . . . . 4 Stroke, single cylinder, OHV
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163cc
RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3600 RPM
Torque Rating. . . . . . 6.5 ft-lbs gross torque per SAE J1940
Bore Diam. x Stroke. . . . . . . . . . . . 2.7X1.8 in. (68X45 mm)
Intake Valve Clearance . 0.0032-0.0047 in.(0.08-0.12 mm)
Exhaust Valve Clearance . 0.0059-0.0079 in.(0.15-0.20mm)
Angle of Ignition . . . . . . . . . . . . . . . . . . . . . . . . 25 Degrees
Figure 1
FRONT VIEW
REAR VIEW
1
6
4
5
8
14
3
7
11
(inside)
9
13
10
12
2