A clean and a dirty hydraulic filter in front of a JLG boom lift.

Equipment Longevity Guide

The Most Expensive Part on Your Boom Lift? The Filter You Didn't Change.

Why Filter Maintenance is Non-Negotiable

Think of the hydraulic filter on your boom lift as the machine's kidney. It's a small, relatively inexpensive part, but its job is absolutely critical: to remove harmful contaminants from the hydraulic fluid. Ignoring it is a surefire way to cause catastrophic and costly damage down the line.

The Silent Threat: Contaminated Fluid

Every time your boom lift operates, tiny particles of metal, dirt, and degraded oil build up in the hydraulic fluid. Without a clean filter, this abrasive sludge circulates through the entire system. This contaminated fluid acts like liquid sandpaper, grinding away at the tight tolerances inside your hydraulic pumps, motors, valves, and cylinders. The result?

  • Reduced Performance: The machine becomes sluggish, less responsive, and loses lifting power.
  • Component Failure: Premature wear leads to major component failure, resulting in extensive downtime and expensive repairs.
  • Safety Hazards: A failing hydraulic system can become unpredictable, posing a serious safety risk to operators.

The Simple Solution: Proactive Maintenance

The good news is that preventing this damage is simple and cost-effective. Regularly changing the hydraulic fluid and filters according to the manufacturer's recommended service intervals is the single most important preventive maintenance task you can perform. A consistent filter maintenance schedule:

  • Maximizes Longevity: It protects vital components, significantly extending the operational life of your machine.
  • Ensures Reliability: A clean system is a reliable system, keeping your projects on schedule and avoiding unexpected breakdowns.
  • Saves Money: The small cost of a new filter is pocket change compared to the thousands of dollars required to replace a hydraulic pump or cylinder.

Don't wait for performance issues to appear. By then, the damage has already started. Be proactive, check your service manuals, and make hydraulic filter changes a non-negotiable part of your maintenance routine. Your machine and your budget will thank you for it.

Key Takeaways

Asset Protection

Prevents premature wear on pumps, valves, and cylinders.

Performance

Ensures your machine runs smoothly and reliably.

Cost Savings

Avoids catastrophic failures and expensive downtime.

Simple Maintenance

An easy, low-cost task with a high return on investment.

Keep Your Fleet in Peak Condition

From expert maintenance tips to industry-leading equipment rental, we're here to support your success.