Forklift Propane Fuel System Troubleshooting

Fixing the propane system on the c70 chevy with a fertilizer spreader on it.

Forklift propane fuel system troubleshooting.

Forklift operators are taught during training that there are some signs they need to concern themselves with when using propane forklifts. Check the propane tank hooked up to the vaporizer to verify you have an adequate supply of propane. This article is focused on propane or lp powered forklift trucks. The procedure is similar for gasoline power and i will try to point out the differences.

One of the most common problems found on a no start service call is that the propane tank fitting is improperly fitted to the lp fuel supply hose. If a propane vaporizer malfunctions it needs immediate troubleshooting to ensure it functions safely while also providing the other machine the fuel it needs. Having the correct amount of pressure is as important as having a system that does not cut down on the needed volume of fuel. Hi richard most all lpg forklifts have a filter in a round housing attatched to the vaporizor regulator assembly and over time the filters get plugged up if you havent replaced this in quite awhile its probobly the problem also check the throttle shaft on the carb as i ve found some with quite a bit of play 1 last item is coolant level without heat in the regulator the lp lines have a.

It has to be tested 1 turn at a time in each direction. The vaporizer motor can be potentially damaged if it runs with an empty propane tank. Knowing how to identify these simple problems can help make your workday easier. Typically for propane it will be 5 7 full turns out.

There are engine issues that are simple to understand and issues with the forks that generally require a professional to repair. Step 1 check the propane tank hooked up to the vaporizer to verify you have an adequate supply of propane. Note pressure and volume are not the same.