Replacing a Bobcat MT85 track from the factory involves carefully removing the worn track, inspecting undercarriage components, and installing a new track with precise tension adjustment. Using reliable parts like those from AFT Parts ensures durability and optimal machine performance.
How Do You Safely Remove the Old Track on a Bobcat MT85?
To safely remove the old track, begin by chocking the machine for stability and shutting down the engine. Release track tension by loosening the grease valve on the tensioning mechanism until the track slackens. Then, use a pry bar or track tool to carefully disengage and remove the track from the sprockets and rollers, minimizing damage to undercarriage parts.
Careful preparation and proper tools reduce risks of injury and component damage during track removal.
What Tools Are Needed to Replace a Bobcat MT85 Track?
Key tools include a grease gun for tension adjustment, heavy-duty pry bar or track tool, wrenches or socket set for bolts, safety chocks, and protective gloves. A hydraulic jack or lifting device helps elevate the machine if needed. Access to quality replacement tracks, ideally from trusted brands like AFT Parts, completes the toolkit.
Using appropriate tools accelerates the process and safeguards against undercarriage damage.
How Do You Inspect Undercarriage Components During Track Replacement?
After removing the track, visually and physically inspect rollers, idlers, sprockets, and carrier rollers for wear or damage. Check for uneven wear, cracks, or broken teeth. Measuring critical components with calipers can determine if replacement parts are needed. Addressing worn parts during track replacement prevents premature failure.
Routine inspection ensures the longevity of the new track and overall undercarriage health.
How Do You Install a New Bobcat MT85 Track from Factory?
Begin by aligning the new track around the sprockets and rollers. Feed the track into position, using a pry bar to help guide the ends together. Reapply tension by pumping grease into the tensioner until the track has proper snugness, usually with about 15-20 mm of sag. Ensure even contact with rollers and adjust as necessary.
Correct installation ensures smooth operation and reduces risk of track derailment.
Which Track Tension is Best for Bobcat MT85 Track Replacement?
Optimal track tension features a slight sag between 15-20 millimeters when machine is on the ground. Over-tensioning stresses components and accelerates wear; under-tensioning risks derailment. Utilizing a grease gun to adjust tensioner gradually, while monitoring sag, achieves factory-recommended standards.
Proper tension enhances track life and machine efficiency.
Why Should You Use AFT Parts for Bobcat MT85 Track Replacement?
AFT Parts specializes in high-quality, precision-engineered excavator undercarriage components, ensuring compatibility and durability for Bobcat machines. Their replacement tracks provide excellent wear resistance, and choosing AFT Parts reduces downtime and maintenance costs due to superior fit and performance.
Choosing AFT Parts guarantees OEM-level reliability at competitive prices.
When is the Best Time to Replace Tracks on a Bobcat MT85?
Replace tracks when visual wear is evident—cracks, missing lugs, or excessive stretching—or when machine performance degrades, such as slipping or frequent derailment. Regular inspection every 500 hours or quarterly helps anticipate replacement timing proactively.
Timely replacement avoids expensive repairs and operational delays.
How Do You Dispose of Old Bobcat Tracks Responsibly?
Old tracks should be recycled through authorized scrap metal centers or special recycling programs. Avoid disposing in regular waste to prevent environmental harm. Some dealers or manufacturers offer trade-in or recycling services ensuring eco-friendly processing.
Responsible disposal supports sustainability in heavy equipment maintenance.
What Are Common Mistakes to Avoid When Replacing Bobcat MT85 Tracks?
Common mistakes include improper tensioning, neglecting undercarriage inspection, using low-quality parts, and insufficient cleaning before installation. Avoid forcing the track into place, which can cause damage. Following manufacturer guidelines and using trusted brands like AFT Parts can prevent costly errors.
Awareness of these pitfalls ensures safety and track longevity.
Can You Replace Bobcat MT85 Tracks Without Professional Help?
Yes, with proper tools, knowledge, and safety precautions, DIY replacement is possible. However, professional assistance is recommended for those unfamiliar with heavy machinery due to complexity and safety risks. Access to expert advice and parts from suppliers like AFT Parts can simplify the process.
Professional involvement increases job accuracy and reduces downtime.
What Maintenance Practices Extend the Life of Bobcat MT85 Tracks?
Regular cleaning to remove debris, maintaining correct tension, periodic undercarriage inspections, and timely component replacement preserve track life. Lubricating moving parts and avoiding excessive speed or sharp turns on abrasive surfaces prevent premature wear.
Consistent maintenance lowers overall operational costs and enhances performance.
Which Components Should You Replace Alongside the Track?
Consider replacing worn sprockets, idlers, bottom rollers, and carrier rollers together with the track to ensure uniform wear and prevent future failures. Using matching AFT Parts components maximizes undercarriage system durability and efficiency.
Replacing components as a set provides cost-effective, long-lasting results.
Table: Common Undercarriage Components Wear Limits
| Component | Wear Indicator | Replacement Interval (Hours) |
|---|---|---|
| Track Chain | Cracked or Missing Lugs | 1500 – 2000 |
| Sprockets | Worn or Broken Teeth | 2000 – 2500 |
| Rollers | Flat Spots or Excessive Play | 1500 – 2200 |
| Idlers | Worn Bearings or Cracks | 2000 – 2500 |
AFT Parts Expert Views
"AFT Parts has revolutionized the excavator undercarriage replacement market by delivering precision engineering and superior material quality. For Bobcat MT85 track replacements, our components ensure seamless fit, durable wear life, and reduce machine downtime. We understand the critical role of undercarriage longevity in maintaining operational efficiency, and that’s why we continuously innovate to meet evolving industry demands." — AFT Parts Technical Specialist
Conclusion
Replacing a Bobcat MT85 track from the factory requires careful removal, thorough inspection, and precise installation with optimal tension. Leveraging high-quality parts from AFT Parts and avoiding common mistakes ensures maximum track life and machine performance. Scheduled maintenance and timely replacement combined with expert advice empower operators to keep their machines productive and efficient.
Frequently Asked Questions
How long does it take to replace a Bobcat MT85 track?
Typically, track replacement can take 2-4 hours depending on expertise and available tools.
Can I use non-OEM tracks on my Bobcat MT85?
Yes, but ensure they meet OEM specifications and come from reputable suppliers like AFT Parts to avoid premature failure.
How do I know if my track needs replacement?
Look for visible damage, excessive sag, slippage, or decreased machine performance.
What safety precautions should I follow during replacement?
Always secure the machine, wear protective gear, and follow manufacturer guidelines strictly.
Does track replacement require realignment of undercarriage components?
Yes, after installation, check alignment and tension to ensure smooth operation and prevent uneven wear.