Prior to purchasing a forklift truck, you must make certain that it is well checked and given a test run. This applies especially to trucks being acquired on line. It is very important to find possible issues with trucks purchased from businesses online.
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 especially crucial with IC engine trucks.
Testing the performance of the truck in challenging situations should be included in the test run. A qualified operator could operate the truck in forward and reverse, up the ramp.
You could perform your own inspection of an IC engine truck. On a clear part of floor, run the truck around for a few minutes while a trained operator tests the hydraulic functions. Then, look at the ground beneath for signs of fluid leakage. Even seemingly minor leaking can lead to serious problems which will be very pricey to fix later on.
The chains and masts should be inspected by a trained person. 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 signs of issues with ram, valve or seals.
If the truck is used, the mast may have been changed at some time. Make sure 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 might mean the carriage or hanger points are worn. Look for cracks on the arms at heels and mountings.