Discussion:
hyster H90XMS K005v05845A

1st start in morning, truck idles fast for 5 minutes then drops to normal idle. Durning the day, if the truck is shut off for 5-15 minutes, or longer, again, the fast idle has to run its course before lowering to normal.

The issue is intermittened, not always happening after 1st start, any ideas?
  • Posted 22 Oct 2013 04:18
  • By 7777
  • joined 8 Mar'11 - 649 messages
  • New York, United States
thanks for the assistance. JCFORKLIFT@gmail.COM
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i sent you a couple diagrams showing the component and where it is located :o)
  • Posted 28 Oct 2013 00:33
  • By swoop223
  • joined 23 Mar'12 - 3,691 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
Thank you Swoop, what does the IAC look like, where is it located?
  • Posted 27 Oct 2013 22:28
  • By 7777
  • joined 8 Mar'11 - 649 messages
  • New York, United States
thanks for the assistance. JCFORKLIFT@gmail.COM
sounds like a problem with the IAC valve (Idle Air Control)
remove and clean it first
if that does not help you may have to replace it
  • Posted 26 Oct 2013 22:36
  • By swoop223
  • joined 23 Mar'12 - 3,691 messages
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com

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