Before purchasing a forklift truck, you should make sure that it is properly checked and given a test run. This applies especially to trucks being obtained on-line. It is very essential to detect potential problems with trucks acquired from businesses on the World Wide Web.
Starting the engine from cold is a great idea. Note whether there is too much smoke and the ease with which the engine turns over. This is particularly crucial with IC engine trucks.
Testing the performance of the truck in tough situations must be included in the test run. An operator who is trained can operate the truck in forward and reverse, up the ramp.
You can carry out your own inspection of an IC engine truck. On a clear part of floor, run the truck around for a few minutes while a qualified operator tests the hydraulic functions. Then, examine the ground underneath for signs of fluid leakage. Even seemingly minor leaking can result in serious issues that will be costly to fix later on.
A trained person must inspect the chains and masts. Check with and without a load that the mast operates well. Watch for sticking or 'binding' of the mast. A warning sign is play in the mast channels or between the fork carriage and mast. One more is creeping forward or creeping down of the mast when loaded. These could be symptoms of problems with valve, seals or ram.
If the truck is not new, the mast may have been changed at some time. Make sure that the mast and any fitted attachments follow the rating plate on a truck. Check that the sideshift is not sticking when loaded.
When inspecting the forks, look closely at the heel thickness for wear or damage. The truck's manufacturer specifies minimum thickness. A loose fit can mean the hanger points or carriage are worn. Watch for cracks on the arms at mountings and heels.