Discussion:
yale wont take fuel

I have a yale glp040afnuae084 b810no4056b It will start and idel fine but wont take fuel at all and stinks of propane when accelerated.Customer has changed plugs and wires seprate tech changed vaporizer said it was full of jello.never lights the chech engine light any thoughts.
  • Posted 26 Feb 2008 12:57
  • By proshadetree
  • joined 23 Feb'06 - 484 messages
  • Tennessee, United States
Showing items 1 - 6 of 6 results.
Bass got the gold star.Converter broke down and stopped muffler up.Makes you feel real stupid when its that easy.Thank you for help and hope this helps someone else.
  • Posted 5 Mar 2008 10:55
  • Modified 5 Mar 2008 11:01 by poster
  • By proshadetree
  • joined 23 Feb'06 - 484 messages
  • Tennessee, United States
Truck has dia port a-d think its closed loop has o2 and resonator in line with vac to vaporizer.Cross out a and b light flashes fast at.5 est.5 volts from a to d crossed over to to vac 1 test sets at 5 no change when pedal mashed. vac 2 changes when hose unpluged.Removed vac 1 open no vac closed with vac As far as I got on testing.Vac 1 not to spec even with switch good any ideas
  • Posted 29 Feb 2008 22:21
  • By proshadetree
  • joined 23 Feb'06 - 484 messages
  • Tennessee, United States
I believe I would take a look at exhaust/convertor for blockage.
  • Posted 29 Feb 2008 00:53
  • By Bass
  • joined 22 Jun'07 - 17 messages
  • North Carolina, United States
Got to look at it a few min today no vac leaks except out of the tube the govenor runs off of.Any way to code this lift with out software?
  • Posted 28 Feb 2008 21:44
  • Modified 28 Feb 2008 21:47 by poster
  • By proshadetree
  • joined 23 Feb'06 - 484 messages
  • Tennessee, United States
govenor maybe stuck???
  • Posted 27 Feb 2008 04:26
  • By kevin_k
  • joined 25 Nov'05 - 502 messages
  • dumfriesshire, United Kingdom
Check all vacuum hoses in and around carb and regulator... that truck if not mistaken has an early emission comp engine, has a bunch of hoses....did they adjust the regulator "idle" circuit ?
  • Posted 26 Feb 2008 22:45
  • By roadrat
  • joined 24 Jan'08 - 186 messages
  • North Carolina, United States
"ARE WE HAVING FUN YET?"

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