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Slow travel with load only

I've been designated to work on our fleet of a bunch of random equipment and never had training... ive done good until recently... I have a crown sc4000 that seems to lose travel power when under a load... im hoping anyone has an idea of what could be causing this... any help will be appreciated... thank you
  • Posted 28 Aug 2021 22:58
  • By Justin_Cottle
  • joined 28 Aug'21 - 5 messages
  • Missouri, United States
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I checked and was really weird.... had same voltage with and without load but higher amp draw without.... turned out it was low on hydraulic fluid causing the mast raised limit switch to be made when barely raised... im new here hope it helps someone else... thanks
  • Posted 30 Aug 2021 23:09
  • By Justin_Cottle
  • joined 28 Aug'21 - 5 messages
  • Missouri, United States
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check battery voltage,
static,
when driving with no load
and with a load
  • Posted 29 Aug 2021 13:10
  • By crownie
  • joined 8 Sep'08 - 151 messages
  • Victoria, Australia
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"Akeem in Guyana needed help with a steering sensor which isn't functioning properly. 'What can I check?' he asks. Martin from Quebec has provided the wiring diagram and suggests this is where the problem lies."
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Fact of the week
In March 2002, identical twins in Finland died on the same day in similar accidents within hours of each other. A 70-year-old man was killed by a truck while cycling; hours later, his twin brother was killed by a truck on the same road, about a mile away, before the family had been informed of the first accident.