Yale GLC120VXNKHE100:
Back fire

Lift is back firing through intake under initial load blowing filter cover off. Sometimes dying. Any help is appreciated.
  • Posted 2 Sep 2023 06:19
  • Discussion started by sean_mcintyre
  • California, United States
Hydra Tech#1
Showing items 1 - 1 of 1 results.
Sean,

I assume you have the 4.3 GM engine. Based on this need to verify the distributor cap does not have any cracks and is clean. Check a few spark plugs and make sure they are gapped correctly. Depending on the hours i would check the fuel pressure from the regulator. The pressure from the regulator to the EPR should only be 2.5 to 4 lbs. Should it read above 6, the engine is flooded. If it runs fine before backfiring, valves and timing should be good. Need serial number if you have different engine.
  • Posted 6 Sep 2023 01:42
  • Reply by Fishmech
  • Virginia, United States
The hard to do we do right away. The impossible just takes a little longer.

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.

Fact of the week
Two hundred years ago, the treadmill was invented in England as a prison rehabilitation device. It was meant to cause the incarcerated to suffer and learn from their sweat.
Global Industry News
edition #1216 - 6 February 2025
This week in Forkliftaction News we talk with four Chinese forklift manufacturers about their aspirations for a burgeoning export market and what the introduction of additional US tariffs will mean for their business models... Continue reading
Movers & Shakers
Anders Svensson Anders Svensson
President and CEO, Konecranes
Chief operating officer, Bolzoni Group
Chief operating officer , Leap India
Executive vice president , The Association for Advancing Automation (A3)
Movers & Shakers
Anders Svensson Anders Svensson
President and CEO, Konecranes
Chief operating officer, Bolzoni Group
Chief operating officer , Leap India
Executive vice president , The Association for Advancing Automation (A3)