For equipment working routinely in deep mud or concrete, or in very wet environments, you will want to focus extra attention on the drivetrain. "Make sure you're washing out any dirt, concrete or debris that accumulates in the steering joints," advises Blower.

"Also check to ensure that mud and/or water isn't washing out the grease from the drivetrain components," adds Wheeler.

In very dusty environments, take into consideration extremely fine particles that can work their way through worn seals, ripped boots and other protective devices and into components, notes Wheeler. "This can lead to an excessively abrasive situation that can cause early component wear," he says. "Dust or sand can also stick to grease. Also, never used compressed air to clean an air filter as this can cause small tears in the paper element, allowing dust into the engine."

If you're working on a site with a lot of debris, be sure to check the radiator frequently. "The radiator may need more frequent cleaning on these jobsites," says Boeckman. "Sand, grit or other abrasive particles can also impact boom pad wear. And if dirt or water gets into the fuel system, it can cause damage to the injection pump and injection nozzles."

In cold climates, frigid temperatures can cause the telehandler to slow down. Be sure to give the equipment adequate time to warm up so you don't cause any damage, and use fluids designed to work in colder temperatures.