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Engine stalls suddenly when operating

Malik Wenge ยท 2022-08-07 15:29

Hi guys l have problem with komatsu pc 220 when operating machine with high acceleration engine overload and stops.what should be checked wish thanks

Replies4
  1. #1funwithfuel2022-08-07 21:53

    Let's start with full model and serial number. What functions cause the stall? How does it track? Did you follow the YouTube video to access the service screen. John C put a lot of effort into putting those videos out for newbies to get free information.

  2. #2Malik Wenge2022-08-08 04:23

    No l didn't follow YouTube video but what l did there on the machine-l check the power at governor motor no problem but l wanted to check the TVC solenoid l don't the location can you help me this also with a picture. Thanks

  3. #3funwithfuel2022-08-08 05:21

    Again, we need to know what you are working on. PC220-??? SN ??? We need this information to help you. Take a picture of the serial tag and upload it. There's a lot of help here, but you have to provide basic information

  4. #4Malik Wenge2022-08-08 05:25

    Ok thanks let me do it