General Information

 

 

 

 

 

 

PRODUCT SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

Pressure - (PSI / BAR)

3100 / 213

 

3500 / 241

 

4000 / 276

Flow Rate - (GPM / LPM)

2.8 / 10.6

 

3.6 / 13.6

 

4.0 / 15.1

 

 

 

 

 

 

Water Supply Temperature - (°F / C°)

 

 

100 / 38 Max

 

 

 

 

 

 

 

 

Hose Length - (Feet / Meters)

 

35 / 10.7

 

50 / 15.2

 

 

 

 

 

 

Nozzles - Number per Unit

 

5

 

 

Lance Length (Inches / cm)

20 / 51

 

33 / 84

 

33 / 84

Gun

 

 

Professional

 

 

 

 

 

 

 

 

Engine Displacement - (Cubic Inch / cc)

12.9 / 212

 

18.4 / 302

 

25.6 / 420

 

 

 

 

 

 

Spark Plug Type

 

F7TC or equivalent

 

F6TC or equivalent

Spark Plug Gap - (Inches / mm)

 

0.028-0.031 / 0.70-0.80

 

Fuel Capacity - (Quarts / Liters)

3.7 / 3.5

 

5.8 / 5.5

 

6.9 / 6.5

Engine Oil Capacity - (Oz / Liters)

20 / 0.6

 

37 / 1.1

 

37 / 1.1

 

 

 

 

 

 

Low Oil Shut Down System

 

 

Yes

 

 

 

 

 

 

 

 

On / Off Switch

 

 

Yes

 

 

EMISSIONS INFORMATION

The U.S. Environmental Protection Agency (and California Air Resource Board for equipment certified to CA standards) requires that this engine comply with exhaust and evaporative emission standards. Locate the emissions compliance decal on the engine to determine what standards the engine meets, and to determine which emissions warranty applies. The engine is certified to meet the applicable emission standards on gasoline. It is important to follow the maintenance specifications in the Maintenance section to ensure that the engine complies with the applicable emission standards for the duration of the product’s life. This engine utilizes lean carburetion settings and other systems to reduce emissions. Tampering with or altering the emission control system may increase emissions and may be a violation of Federal or California Law. Acts that constitute tampering include but are not limited to:

Removal or alteration of any part of the intake, fuel, or exhaust systems

Altering or defeating the governor linkage or speed-adjusting mechanism to cause the engine to operate outside its design parameters

If you are aware of any of the following symptoms, have your engine inspected and repaired by your servicing dealer:

Hard starting or stalling after starting

Rough idle

Misfiring or backfiring under load

Afterburning (backfiring)

Black exhaust smoke or high fuel consumption

HIGH ALTITUDE OPERATION

The fuel system on this engine may be influenced by operation at higher altitudes. Proper operation can be ensured by installing an altitude kit when required. See the table below to determine when an altitude kit is required. Operating this engine without the proper altitude kit installed may increase the engine’s emissions and decrease fuel economy and performance. Kits may be obtained from any Dealer, and should be installed by a qualified individual.

Altitude Range*

 

Kit Number

 

PSI

 

 

 

 

 

0 - 5000 Feet

 

Not Required

 

3100/3500

 

 

 

 

 

0 - 3000 Feet

 

Not Required

 

4000

 

 

 

 

 

3000 - 6000 Feet

 

0J5275

 

4000

 

 

 

 

 

6000 - 8000 Feet

 

0J5275A

 

4000

 

 

 

 

 

5000 - 7000 Feet

 

0K2016

 

3100

 

 

 

 

 

5000 - 7000 Feet

 

0K2017

 

3500

 

 

 

 

 

 

*Elevation above sea level.

 

NOTE:

If the altitude kit has been installed and the engine will be operated at an altitude where the kit is not required, the engine should be returned to the original factory configuration. Operating the engine at lower altitudes with the kit installed may cause the engine to overheat and result in serious engine damage, and may result in decreased performance and increased emissions.

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