Hyster S40XM:
Will not start cold

Have a hyster S40XM that will not start in the mornings unless you put you hand over the air intake side of the carb an choke it down. After that it starts every time. The LPG regulator ,the LPG filter ,and the diaphragm in the carb has been replaced. Any ideas on what may be my problem?
  • Posted 1 Sep 2017 20:01
  • Discussion started by Flexman
  • Georgia, United States
Showing items 1 - 8 of 8 results.
Update on hyster s40xm not starting cold. we installed new coil thought fire looked a little week ran for about 2 hrs shut off. replaced the diaphragm in the carb. started right up ran ran about 4 hrs shut off. any ideas of what direction we should go would be greatly appreciated
  • Posted 8 Sep 2017 20:20
  • Reply by Flexman
  • Georgia, United States
No spark plugs but have replaced the distributor cap ,rotory button, spark plug wires ,and pick up module.
  • Posted 5 Sep 2017 19:11
  • Reply by Flexman
  • Georgia, United States
The regulator was a SYLP7000 COBRA REGULATOR
  • Posted 5 Sep 2017 19:08
  • Reply by Flexman
  • Georgia, United States
thanks will check that
  • Posted 5 Sep 2017 19:07
  • Reply by Flexman
  • Georgia, United States
What regulator did you install (part number) ? New spark plugs too?
  • Posted 2 Sep 2017 20:31
  • Reply by mrfixit
  • New York, United States
Have you checked the valve adjustment? Tis can effect the starting cold.
  • Posted 2 Sep 2017 05:40
  • Reply by BREWSKI
  • Nebraska, United States
serial number is D187V17377X
  • Posted 1 Sep 2017 23:52
  • Reply by Flexman
  • Georgia, United States
What is the serial number.
  • Posted 1 Sep 2017 22:13
  • Reply by BREWSKI
  • Nebraska, United States

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