天美视频

A Spooky Troubleshooting Guide for When Your Equipment Acts Possessed

Your skid steer can act downright haunted some times, with things like strange noises, phantom movements, and mysterious leaks -- and sometimes, death. The good news is that it isn鈥檛 ghosts, but rather an all too real issue with mechanical or hydraulic causes. So here鈥檚 a Shop Talk Blog post where we provide practical troubleshooting tips, empowering you to take control of the situation.

The Phantom Creep: When Your Skid Steer Moves on Its Own

Have you ever had your final drive inch forward or backward with no input? No worries: your skid steer isn鈥檛 possessed by a spirit. The most likely causes are 鈥�

• A sticking control valve
• Contaminated hydraulic fluid
• A faulty joystick

How do you deal with this 鈥渟pirit鈥�? That鈥檚 pretty straightforward: clean or replace the hydraulic filters and bleed the hydraulic lines, and if that doesn鈥檛 work, then inspect the control wiring.

When you run an equipment rental company, breakdowns aren鈥檛 just inconvenient -- they鈥檙e expensive, too. Every hour a machine sits idle is lost revenue, and every disappointed customer can be a serious hit to your reputation. If your skid steer or mini excavator is down because of a failed final drive, that clock starts ticking fast.

Final drive motors are essential components in heavy machinery. They turn hydraulic energy into mechanical motion to propel equipment. Understanding their function, maintenance, and common issues is crucial for optimal performance and longevity. Here are some frequently asked questions about final drive motors.

Here are some other Shop Talk Blog posts you might be interested in:

• 5 Questions You Should Ask About a Final Drive Before Buying It
  
• Basic Types of Hydraulic Fluid for Heavy and Compact Equipment
• Valve Blocks on Final Drive 天美视频

   

What is a final drive motor?

A final drive motor is a hydraulic motor that converts hydraulic pressure into mechanical torque. It drives the tracks or wheels of both heavy and compact equipment like excavators, compact track loaders, and skid steer loaders. A final drive motor combines a hydraulic motor with a gear reduction system to provide the necessary force for movement.

Think final drive motors don鈥檛 need maintenance? Think again! While they鈥檙e built to last, ignoring routine care can lead to big problems down the road鈥攍ike leaks, breakdowns, or even total failure. The good news? A little maintenance goes a long way in keeping your equipment running smoothly, saving you time and money.

In this post, we鈥檙e busting common myths about final drive motors and sharing simple tips to keep them in top shape. Let鈥檚 dive in and set the record straight!

Here are a few other blog posts that might interest you:

• Final Drive Motor Maintenance: Key Practices to Extend Equipment Life
• Catastrophic Failure: Why Gear Oil Maintenance is So Important
• Hydraulic System Health: Preventive Maintenance for Compact Equipment

1. Myth: Final Drive Motors Are Completely Maintenance-Free

Reality: While final drive motors are durable, they must be regularly maintained. Maintenance includes: 

• Checking and changing the gear oil
• Cleaning the undercarriage and around the final drive
• Fluid analysis

Besides the obvious benefits of maintenance, it also ensures the life of your final drive, enhances efficiency, and helps promote excellent performance. If you don鈥檛 want to be stranded with a compact machine that won鈥檛 move or have to pay costly repair or replacement costs for your final drive, maintain your final drive motors. Neglecting maintenance can lead to decreased machine performance, increased fuel consumption, and even total machine failure.

Nabtesco is one of the most popular brands of travel motor. In this Shop Talk Blog post, we鈥檒l look into the company and what types of final drive motors they manufacture.

Here are some Shop Talk Blog posts you might like:

• Nachi Wheel Motors
• Dynapac: Fast Facts
• Common Bobcat Final Drive Motor Issues

Do you own a CAT 320, 325, 330, or 336? Read on to learn about the most common causes of final drive motor failure on these machines.

Here are a few other Shop Talk Blog posts you might find of interest:

• Caterpillar Equipment: High Drives and Final Drives
• 5 Unusual Facts About Caterpillar
• Compact Equipment in the US Military

When a drive part is just too torn up, sometimes you just have to make your own!

Here are a few other Shop Talk Blog posts you might be interested in ...

• Bobcat Final Drive Basics
• How do I Fix My Final Drive?
• Reman Bobcat T190 Final Drives

So what do tigers have to do with final drives? Well, read on to find out!

Here are some other blog posts you might find interesting ...

• Anatomy of a Good Final Drive Maintenance Plan
• Signs That the Track Drive on Your CTL Need Attention
• CTL/MTL Undercarriage Basics

You've got an older machine that the OEM doesn't support anymore and one of your final drive motors has gone out. What are your options? Find out!

Here are a few other blog posts you might find useful:

• 10 Step Final Drive Reman Process
• What Are My Options for Replacing My Final Drive?
• Rebuilding a Rexroth Caterpillar Final Drive Motor

Some models of two-speed final drive motors are load sensing. This means that the operator doesn鈥檛 have to change speeds -- the final drive detects when there is enough of a load to slow down. In this Shop Talk Blog post, we are going to talk about load sensing final drive motors, discuss how they work, and then examine the benefits they offer.

Here are a few additional Shot Talk Blog posts that you might find interesting:

• 3 Vital Questions about Single Speed and Dual Speed Final Drive Motors
• Is Your Final Drive Weak or Stuck in High Speed Mode?
• Identifying the Hydraulic Ports on a Final Drive