In order to help avoid the need for expensive forklift repairs, it is recommended to check the front end of your forklift regularly as part of your daily and even pre-shift inspection. By catching any problems as they arise or ahead of time, you could also help prevent damage to any cargo as well. The following includes several of the common guidelines on what specific things to check during regular inspections of your material handling fleet.
Forks
It is important to frequently inspect the forks because if they are cracked or worn out, they can potentially fail without warning. Any kind of fork damage means that your forklift should instantly be removed from service until it is fixed and safe once more. Visually check your forks for any noticeable signs of wear or damage. If the cracks run deeper than on the surface, replace them. Any wear on the forks beyond 10 percent is another indication that you must replace the forks.
Mast
The mast must ideally tilt forward and backward while being able to move up and down. You might have 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 located on each side. The lift bracket side rollers are another lubrication point and there is also one on every 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 make certain that the lubricant is worked into the fittings properly.
Tilt Cylinders
Your daily inspection has to involve the checking for oil leaks and damage as an uncontrolled mast movement can be caused by oil leakage. Whether the leaks are external or are located inside of the cylinder, the end result can be cylinder drift and loss of fluid. If there are any signs of damage or leaks, you may have to replace just the seals or the entire cylinder assembly.
Chains
The mast chains need to be checked to see if they are being stretched beyond their acceptable limits. Moreover, check the chain wear guage or check the chains for signs of damage. If there is wear beyond 2 percent, replace the chain. Also replace it if the chain seems rusted or kinked. Both the chain rollers and the sheave bearings also have to be checked for signs of wear.
The mast lift chain will usually wear at the pin-to-link connections. You can experience chain failure if you discover wear. This could end up damaging front end parts or even the product. If you do not have time on hand to carry out frequent fleet inspections or if you need help determining what exactly to inspect on your forklifts, simply contact your local forklift dealer. Their trained service technicians would help your perform PM or planned maintenance inspections according to your application needs and scheduling.