In order to help avoid the need for costly forklift repairs, it is recommended to inspect the front end of your forklift frequently as part of your pre-shift and even daily examination. By catching any problems as they arise or ahead of time, you could also help prevent damage to any type of cargo as well. The following includes several of the common guidelines on what specific stuff to inspect during frequent inspections of your material handling fleet.
Forks
Regularly inspecting the forks is key because if these are cracked or worn out, they may fail without warning. Any kind of fork damage means that your forklift should instantly be removed from service until it is safe and fixed once again. Visually inspect your forks for any visible signs of damage or wear. If the cracks run deeper than on the surface, replace them. Any kind of wear on the forks beyond 10 percent is another indication that you should replace the forks.
Mast
The mast must ideally tilt forward and backward while being able to move up and down. You might need to lubricate the mast strip sliding surfaces and fittings if you find that the sliding surfaces are binding. On the inner mast there is a fitting situated on every side. The lift bracket side rollers are another lubrication point and there is also one on each side roller. When the lubricating has been done, tilt it forward and backward and also raise and lower the mast several times in order to guarantee that the lubricant is worked properly into the fittings.
Tilt Cylinders
Your daily check has to involve the checking for oil leaks and damage as an uncontrolled mast movement can be a result of oil leakage. Whether the leaks are external or are located inside of the cylinder, the end result may be loss of fluid and cylinder drift. If there are any signs of leaks or damage, you may need to replace the entire cylinder assembly, or just the seals.
Chains
Check and make certain that the mast chains are not stretching beyond their acceptable limits. Also be certain to check the chains for indications of wear or damage utilizing a chain wear gauge. If there is wear beyond 2 percent, replace the chain. Also replace it if the chain appears rusted or kinked. The sheave bearings and the chain rollers also need to be checked for signs of wear.
Usually, mast lift chains wear at the pin-to-link connections. If you discover wear, you can experience chain failure. This could end up damaging the product or front end parts. If you do not have time on hand to perform regular fleet inspections or if you require help determining what exactly to check on your forklifts, just contact your local lift truck dealer. Their skilled service technicians would help your perform PM or planned maintenance inspections based on your application needs and scheduling.