Prior to purchasing a forklift truck, you must make certain that it is correctly inspected and given a test run. This applies particularly to trucks being acquired online. It is important to detect possible problems with trucks purchased from companies on the Web.
Be certain to start the engine from cold, and note the ease with which the engine turns over and whether there is too much smoke. This is specifically vital with IC engine trucks.
The test run should include an inspection of the truck's performance in tough situations. A driver who is qualified could operate the truck in reverse and forward, up the ramp.
You could inspect an IC engine truck yourself. On a clear part of floor, run the truck around for a few minutes while a skilled driver tests the hydraulic functions. Then, look at the ground underneath for signs of fluid leakage. Even seemingly insignificant leaking could result in serious issues which would be pricey to repair later on.
The chains and masts should be inspected by a qualified person. Check with and without a load that the mast operates well. Watch for sticking or 'binding' of the mast. A warning indication 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 can be symptoms of issues with seals, ram or valve.
The mast might have been changed at some time if the truck is not new. 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.
Looking closely at the thickness of the heel for damage or wear must be included in the inspection. The manufacturer of the truck 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.