How To Troubleshoot Common Issues with Propane Forklifts
What to do when you run into problems
Using forklift propane certainly has its advantages. Propane is efficient, cost-effective, environmentally friendly, versatile and therefore convenient, and reliable.
Even though you and your business can benefit from using forklift propane, it is still inevitable that you will run into an issue with your forklift at some point.
When you do, it is best to know how to troubleshoot and fix any issues so that your business operations can carry on.
Common issues with propane-powered forklifts
Sure, every business is different and forklifts are used for different things. However, there are some common and universal issues that people run into with the equipment. Here is a look at what they are and how you can go about fixing them.
A fuel leak
When propane leaks it smells similar to rotten eggs. If you think you smell propane you should immediately shut off the propane tank valve, evacuate the area and call your forklift propane provider as well as emergency services.
A forklift that won’t start
Engine trouble can occur for a few reasons:
- Challenges with the ignition or batteries: Your engine will have trouble starting if your forklift’s batteries are weak, you’ve got faulty spark plugs or you’re working with corroded terminals. First, replace the battery or spark plugs, but if your engine still doesn’t start contact an expert.
- Issues with your fuel supply: If you feel like your fuel flow is restricted, check to make sure the propane tank valve is fully open and connected correctly.
- A fuel system that is clogged: Your forklift is not going to get the fuel flow it needs if debris or oil has built up in its system. This is why you should regularly clean (and replace when necessary) both the fuel filter and regulator.
- Problems with vaporization: Cold weather can stop propane from vaporizing properly, which will impact an engine’s ability to start. Warm the propane cylinder on your own if doing so is safe, but if it’s not, contact a professional technician.
A forklift that loses power
When your forklift loses power during operation you might be dealing with:
- Clogged fuel lines: Getting the fuel flow that your engine needs is going to be quite challenging with a blocked fuel line. If fuel flow seems problematic even with a full tank of propane, you may need a professional to replace the lines.
- A frozen regulator: Fuel flow can also be restricted if you are dealing with a frozen regulator (this can happen when it’s either very cold or very humid). Consult a technician if this is occurring often.
- Spark plugs that are old: These can lead to misfires and misfires will reduce the power of your engine. Replace old or damaged spark plugs as necessary.
An engine that stalls or doesn’t run smoothly
This might happen due to:
- An incorrect air-to-fuel ratio: In order for an engine to operate smoothly, the air-to-fuel ratio must be correctly balanced. If your engine is running too lean or too rich you may need to tune up your carburetor.
- An empty propane tank: A tank that is empty (or too low on forklift propane) is going to impact fuel pressure and, therefore, your engine as well. Try to see if performance improves by replacing your old tank with a full one.
- Clogged air filters: Clean or replace your air filters regularly to prevent clogs, as these will impact airflow.
Keep your equipment moving with forklift propane from Sierra Propane
No matter what you use forklifts for here in Arizona or New Mexico you can count on Sierra Propane for the forklift propane you need to keep them up and running. We can set you up with either a forklift cylinder exchange or a forklift cylinder refill station right on your worksite.
Contact Sierra Propane today to set up a consultation about your forklift propane needs.
