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Kohler Command PRO CH640 Owner's Manual
Kohler Command PRO CH640 Owner's Manual

Kohler Command PRO CH640 Owner's Manual

Liquefi ed petroleum gas (lpg) or lpg/natural gas (ng) fueled
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CH640, CH730, CH740
Liquefi ed Petroleum Gas (LPG) or LPG/Natural Gas (NG) Fueled
Owner's Manual
IMPORTANT:
Read all safety precautions and instructions carefully before operating
equipment. Refer to operating instruction of equipment that this engine powers.
Ensure engine is stopped and level before performing any maintenance or
service.
Warranty coverage as outlined in the warranty card and on KohlerEngines.
com. Please review carefully as it provides your specifi c rights and obligations.
To maintain compliance with applicable emission regulations, exhaust system
backpressure may not exceed limits which can be found on KohlerEngines.
com. Search by Model No., then select Specs tab.
Kohler Engines has published CO2 values on KohlerEngines.com website.
Record engine information to reference when ordering parts or obtaining warranty coverage.
24 590 48 Rev. --
Engine Model
Specifi cation
Serial Number
Purchase Date
KohlerEngines.com

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Summary of Contents for Kohler Command PRO CH640

  • Page 1 KohlerEngines. com. Search by Model No., then select Specs tab. Kohler Engines has published CO2 values on KohlerEngines.com website. Record engine information to reference when ordering parts or obtaining warranty coverage.
  • Page 2 Safety Precautions WARNING: A hazard that could result in death, serious injury, or substantial property damage. CAUTION: A hazard that could result in minor personal injury or property damage. NOTE: is used to notify people of important installation, operation, or maintenance information. WARNING WARNING WARNING...
  • Page 3 Oil Fill Vaporizer LPG Regulator Debris Screen Air Cleaner Dipstick Oil Filter Oil Drain Plug Base Paper Element Precleaner Rubber Seal Element Cover Air Cleaner Air Cleaner Low-Profi le Air Wing Nut Cover Knob Cleaner Visit KohlerEngines.com for service parts information and purchasing options. Pre-Start Checklist 1.
  • Page 4 Do not make further attempts to start engine until condition is corrected. Do not jump start. See your Kohler authorized dealer for trouble analysis. KohlerEngines.com 24 590 48 Rev. --...
  • Page 5 ● Have regulator disassembled, cleaned, and reset. ● Have vaporizer disassembled, cleaned, and serviced. Perform these procedures more frequently under severe, dusty, dirty conditions. Must be performed by a Kohler authorized dealer or qualifi ed LPG personnel only. 24 590 48 Rev. -- KohlerEngines.com...
  • Page 6 Oil Recommendations Change Oil and Filter Synthetic oil is recommended for use in Change oil while engine is warm. LPG/NG fueled engines. Non-synthetic oil must 1. Clean area around oil fi ll cap/dipstick, drain be low ash* rated oil. Oils (including synthetic) plug/oil drain valve.
  • Page 7 Oil Sentry (if equipped) Fuel Conversion ™ This switch is designed to prevent engine NOTE: When switching from NG to LPG fuel from starting in a low oil or no oil condition. Oil or LPG to NG fuel, battery must be Sentry may not shut down a running engine temporarily disconnected for safety and...
  • Page 8 All service failure. Replace all bent or damaged relating to regulator must be performed by components. a Kohler authorized dealer or qualifi ed LPG NOTE: Paper element cannot be blown out personnel only. with compressed air.
  • Page 9 Repairs/Service Parts We recommend that you use a Kohler authorized dealer for all maintenance, service, and replacement parts for engine. To fi nd a Kohler authorized dealer visit KohlerEngines.com or call 1-800-544-2444 (U.S. and Canada). 24 590 48 Rev. --...
  • Page 10 KohlerEngines.com 24 590 48 Rev. --...
  • Page 11 Additional specifi cation information can be found in service manual at KohlerEngines.com. Any and all horsepower (hp) references by Kohler are Certifi ed Power Ratings and per SAE J1940 & J1995 hp standards. Details on Certifi ed Power Ratings can be found at KohlerEngines.com.
  • Page 12 © 2018 by Kohler Co. All rights reserved. KohlerEngines.com 24 590 48 Rev. --...

This manual is also suitable for:

Command pro ch730Command pro ch740