Before purchasing a forklift truck, you should ensure that it is correctly checked and given a test run. This applies specifically to trucks being bought online. It is really vital to detect potential issues with trucks acquired from businesses online.
Be certain to start the engine from cold, and note the ease with which the engine turns over and whether there is excessive smoke. This is particularly essential with IC engine trucks.
The test run should include an inspection of the truck's performance in challenging situations. A qualified driver 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 a few minutes while a skilled operator tests the hydraulic functions. Then, look at the ground underneath for signs of fluid leakage. Even seemingly insignificant leaking can result in serious problems that will be really costly to fix later on.
The masts and chains must be checked by a qualified individual. Check with and without a load that the mast operates 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. Another is creeping forward or creeping down 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 follow the rating plate on a truck. Make sure 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 truck's manufacturer specifies minimum thickness. A loose fit could mean the hanger points or carriage are worn. Watch for cracks on the arms at heels and mountings.