Prior to buying a forklift truck, you must ensure that it is properly checked and given a test run. This applies specifically to trucks being obtained online. It is vital to find possible issues with trucks purchased from businesses online.
Be sure to start the engine from cold, and note the ease with which the engine turns over and whether there is excessive smoke. This is especially vital with trucks that have IC engines.
Testing the performance of the truck in tough situations should be included in the test run. An operator who is trained can drive the truck in reverse and forward, 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 several minutes while a trained operator tests the hydraulic functions. Afterward, examine the ground beneath for signs of fluid leakage. Even seemingly minor leaking can lead to serious issues which would be really costly to repair later on.
A trained individual must inspect the masts and chains. Check with and without a load that the mast operates smoothly. Watch for 'binding' or sticking 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 seals, ram or valve.
If the truck is used, the mast might have been changed at some time. Make certain that the mast and any fitted attachments adhere to the rating plate on a truck. Make certain that the sideshift is not sticking when loaded.
Looking closely at the thickness of the heel for wear or damage should be included in the inspection. The truck's manufacturer specifies minimum thickness. A loose fit could mean the carriage or hanger points are worn. Watch for cracks on the arms at heels and mountings.