Doosan DL200 - Service Manual

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Questions and Answers

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Robin ScottAug 16, 2025
What to do if the starter engages but the engine does not start on my Doosan Forklifts?
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  Brandon McdanielAug 16, 2025
  If the starter engages but the Doosan Forklifts engine doesn't start, several factors could be at play. Start by checking for a blown fuse and replace it if necessary. In cold weather, fuel may gel, requiring fuel replacement. Plugged fuel filters can also prevent starting, so replace them. Additionally, water or dirt in the fuel system can cause issues; in this case, clean the system and add new fuel. Air in the fuel system can also be a culprit, so purge the air from the system. Finally, a failed engine stop control or relay might be the cause, necessitating their replacement.
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Hunter SanfordAug 19, 2025
How to troubleshoot a Doosan Forklifts when the starter does not operate?
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  Katie AdamsAug 19, 2025
  If the starter on your Doosan Forklifts isn't operating, several issues could be the cause. Begin by checking for a blown fuse and replace it if needed. Low battery power can also prevent the starter from working, so ensure the battery is fully charged. Poor terminal contact might be the problem; clean and tighten the connections. Other potential causes include a failed starter switch, starter relay, starter control, or battery relay, each requiring replacement. Lastly, a faulty wiring harness could be the issue, which would also need replacing.
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Lee HoodAug 22, 2025
Why does my Doosan Forklifts engine start, but runs only at low speed or shuts down?
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  Dennis ShawAug 22, 2025
  If your Doosan Forklifts engine starts but only runs at low speed or shuts down, it could be due to several reasons. The engine oil viscosity might be incorrect, requiring an oil change. Clogged or dirty fuel injectors can also cause this issue, so try cleaning them. Another potential cause is plugged fuel filters, which should be replaced. Additionally, the engine stop motor cable or the engine speed control cable may be out of adjustment, requiring readjustment.
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Amanda Flores MDAug 26, 2025
What to do if my Doosan Forklifts engine knocks, runs unevenly, or surges?
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  John WilsonAug 26, 2025
  If your Doosan Forklifts engine knocks, runs unevenly, or surges, there are several potential causes to investigate. Low engine oil could be the problem, so add oil as needed. A plugged air intake system can also lead to these issues, so clean the system and replace the filter. Additionally, a plugged fuel filter can cause these symptoms, so replace it. Water or dirt in the fuel system might be the cause, requiring you to clean the system and add new fuel. Clogged or dirty fuel injectors can also contribute to these problems, so clean the injectors.
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Jessica StewartAug 28, 2025
What to do if there is air in the Doosan DL200 system?
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  kyle38Aug 28, 2025
  If you suspect air is present in the system of your Doosan Compact Loader, take these steps: * Recover any remaining refrigerant. * Vacuum out the system. * Recharge the system. * Replace the receiver dryer.
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Jessica KnightAug 31, 2025
How to fix low refrigerant level in Doosan Compact Loader?
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  Stephanie HornAug 31, 2025
  To resolve low refrigerant levels in your Doosan Compact Loader, you should reassemble using the correct tightening torque, repair any leaking components, and recharge the system to the correct pressure.
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jonathan81Sep 3, 2025
What to do if moisture in system has iced up the expansion valve in Doosan DL200?
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  Jean SmithSep 3, 2025
  If moisture in the system of your Doosan Compact Loader has iced up the expansion valve, you should: * Recover any remaining refrigerant. * Vacuum out the system. * Recharge the system. * Replace the receiver dryer.
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Richard Olsen DDSSep 6, 2025
How to troubleshoot refrigerant pressure problem due to defective expansion valve in Doosan DL200 Compact Loader?
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  Craig StephensSep 6, 2025
  If your Doosan Compact Loader has a refrigerant pressure problem due to a defective expansion valve or temperature sensor, replace the expansion valve or exchange the duct sensor.
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Mrs. Ann FieldsSep 9, 2025
Why refrigerant does not circulate in Doosan Compact Loader?
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  Kenneth KnightSep 9, 2025
  If the refrigerant does not circulate in your Doosan Compact Loader, it could be due to moisture or contamination in the system. If there is moisture, replace the receiver dryer. If the system is contaminated, replace the expansion valve and the evaporator core assembly.
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Amy WhiteSep 12, 2025
What to do for low refrigerant pressure due to poor compressor compression in Doosan DL200 Compact Loader?
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  Suzanne FrazierSep 12, 2025
  If the low refrigerant pressure in your Doosan Compact Loader is due to poor compressor compression, inspect the compressor and replace it if necessary.