Before buying a forklift truck, you must make certain that it is properly inspected and given a test run. This applies specifically to trucks being bought on the Internet. It is really essential to find potential problems with trucks acquired from businesses on-line.
Starting the engine from cold is a good idea. Note whether there is too much smoke and the ease with which the engine turns over. This is especially vital with IC engine trucks.
The test run should include a check of the truck's performance in tough situations. A driver who is qualified can 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 several minutes while a qualified operator tests the hydraulic functions. Afterward, examine the ground beneath for signs of fluid leakage. Even seemingly minor leaking can result in serious issues that will be expensive to repair later on.
The chains and masts must be inspected by a qualified individual. Check with and without a load that the mast operates well. 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 down or creeping forward of the mast when loaded. These can be symptoms of problems with valve, seals or ram.
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.
When checking the forks, look closely at the heel thickness for damage or wear. The manufacturer of the truck specifies minimum thickness. A loose fit can mean the carriage or hanger points are worn. Watch for cracks on the arms at heels and mountings.