Before buying a forklift truck, you must make sure that it is correctly checked and given a test run. This applies specifically to trucks being purchased on line. It is important to detect possible problems with trucks bought from businesses on the Web.
Be sure 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 essential with trucks which have IC engines.
Testing the performance of the truck in tough situations should be included in the test run. A driver who is trained could drive the truck in reverse and forward, up the ramp.
You can perform your own inspection of an IC engine truck. On a clear area of floor, run the truck around for a few minutes while a skilled driver tests the hydraulic functions. Afterward, look at the ground beneath for indications of fluid leakage. Even seemingly insignificant leaking can lead to serious problems that would be very expensive to fix later on.
The masts and chains should be inspected by a qualified person. Check with and without a load that the mast works smoothly. 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 down or creeping forward of the mast when loaded. These could be signs of problems with ram, valve or seals.
The mast may have been changed at some time if the truck is not new. Make certain that the mast and any fitted attachments adhere to the rating plate on a truck. Check that the sideshift is not sticking when loaded.
Looking closely at the thickness of the heel for wear or damage must be included in the inspection. The manufacturer of the truck specifies minimum thickness. A loose fit might mean the carriage or hanger points are worn. Look for cracks on the arms at mountings and heels.