Bucket Truck Parts | Is it Time for a Replacement?

Operators should always be aware of any parts or components on their truck that need to be replaced or repaired. Whether it’s due to weather or constant wear-and-tear from traveling on roads or to various job sites, bucket trucks will require maintenance and replacement of parts during the vehicle’s lifespan.

To maintain optimal function and longevity, and to prevent extensive damage, the truck should be serviced periodically.

Eventually, parts will wear out and require a replacement. Some components such as tires and brake pads should be replaced more frequently than others. These parts should be checked regularly.

There are several ways operators decide when the appropriate time is to replace specific parts. Below are some of Altec’s guidelines when surveying the vehicle for potential repairs.

 Scheduled Replacement

In every Altec-manufactured vehicle, Altec includes a suggested part-replacement schedule designed to assist operators in correctly servicing their truck. These schedules are typically based on the total mileage or kilometers driven by the vehicle and include various repairs such as oil changes, tire rotations and filter replacements.

As maintenance intervals vary, it is important to consider be sure to use the vehicle-specific schedule.

In some circumstances, a bucket truck can continue to run and function after a component is past its expected life; however, Altec recommends replacing the part as close the recommended time as possible. Although parts may function properly for months past the schedule, fatigue from the cyclic loading could cause the part to suddenly fail without warning, causing extensive damage. Replacing parts on time is a safe rule to follow that will protect you from costly repairs.

Replacement Markers

Some parts on a truck have replacement markers which indicate when the part should be replaced. One common example can be found on tires which have markings etched into the rubber at specific points. Once the tire has worn down to the specific mark, it should be replaced.

Brake pads have a similar device called the wear indicator. A wear indicator is a small piece of metal that sits a few centimeters below the pad. After enough friction has worn down the pad, the wear indicator emits a high-pitched squeak when pressing the brakes indicating the part should be replaced.

Many other components have their own replacement indicators. Check your vehicle-specific manual to learn more about these parts.

Abnormal Performance

Some parts may wear out before the expected life is met. This can often be self-assessed by observing the vehicle’s functionality. Signs of a damaged component could include low power generation, black smoke, puffing of the muffler, or shaky steering.

Operators who are familiar with the truck and its components can search for parts that could be causing poor performance. If the operator is not knowledgeable in components, it is best to take the truck to an authorized service center to prevent any further damage.

Visible Damage

Before a truck is driven, it should be inspected for any damage to its equipment. Things such as dripping oil underneath the engine, leaks along the hydraulic fittings or cuts on the tires should never be ignored. These often mean damage has occurred that can lead to long-term failure or compromise the safety of the vehicle. Upon noticing these issues, operators should take the truck in for repair as soon as possible.

While bucket trucks are designed to be durable, wear and stress is inevitable and parts will have to be replaced eventually. Part replacement should be carried out per the manufacturer’s schedule or whenever a part has worn down. Be conscious of your truck as it may be time for a replacement!

For quality used parts for your Altec bucket truck, digger derrick, crane or other unit, call our Birmingham office at 866-413-6738 or contact an Altec representative online.