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19 590 02 Rev. A

KohlerEngines.com

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 warranty card and on 

KohlerEngines.com. Please review carefully as it provides you 

specific 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., select 

Read More, then select Specs tab.

Record engine information to reference when ordering parts or obtaining warranty coverage.

Engine Model

Specification

Serial Number
Purchase Date

EN

ESS

FRC

Owner's Manual

PCV850, PCV860

Summary of Contents for Command PRO EFI PCV850

Page 1: ...warranty card and on KohlerEngines com Please review carefully as it provides you specific rights and obligations To maintain compliance with applicable emission regulations exhaust system backpressur...

Page 2: ...RNING High Pressure Fluids can puncture skin and cause severe injury or death Do not work on fuel system without proper training or safety equipment Fluid puncture injuries are highly toxic and hazard...

Page 3: ...F Inlet Screen G Air Cleaner Housing H Heavy Duty Air Cleaner I Oil Cooler if equipped J Oil Fill Dipstick K Vaporizer Regulator L Oil Drain Plug M Oil Filter N Spark Plug O Lock Off P Vaporizer Regu...

Page 4: ...orage 4 Check that air cleaner components and all shrouds equipment covers and guards are in place and securely fastened 5 Check spark arrestor if equipped Starting WARNING Carbon Monoxide can cause s...

Page 5: ...Hours or Annually1 Change oil Oil filter is recommended Remove cooling shrouds and clean cooling areas Every 150 Hours1 Check air cleaner element Check oil cooler fins clean as necessary if equipped E...

Page 6: ...ipped This switch is designed to prevent engine from starting in a low oil or no oil condition Oil Sentry may not shut down a running engine before damage occurs In some applications this switch may a...

Page 7: ...r Removing these deposits is recommended Follow steps below to drain vaporizer regulators 1 Turn fuel supply valve off run engine out of fuel and turn off ignition switch 2 Disconnect and ground spark...

Page 8: ...s and crank engine slowly to distribute oil 2 Disconnect negative battery cable 3 Separate propane tank from unit and store separately in an area designated for safe propane tank storage 4 Store engi...

Page 9: ...ler Possible Cause Problem No Fuel Tank Nearly Empty Improper Fuel Dirt In Fuel Line Broken Fusible Link Dirty Restricted Vaporizer Regulator Inlet Filter Dirty Debris Screen Incorrect Oil Level Engin...

Page 10: ...eding maximum angle of operation may cause engine damage from insufficient lubrication Additional specification information can be found in service manual at KohlerEngines com Exhaust Emission Control...

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