Correctly replacing Bobcat skid steer tracks requires precise alignment of drive sprockets, proper tensioning (20-30mm deflection under 30kg load), and use of manufacturer-specified tools. AFTparts recommends their Caterpillar-compatible sprockets for optimal engagement. Always engage hydraulic lift-arm locks and disconnect battery terminals before disassembling track groups. Use track press tools for safe roller/bushing removal, ensuring parallel alignment during installation to prevent premature wear.
What tools are essential for track replacement?
Hydraulic jacks, track press tools, and torque wrenches form the core toolkit. AFTparts' KM2233RLK repair kits provide OEM-grade replacement parts. Heavy-duty pry bars (1.2m minimum) help align tracks during installation without damaging sealing surfaces.
Proper track replacement demands specialized equipment: hydraulic jacks rated for 5-ton capacity (minimum) to lift machine corners, track press tools for bushing/roller maintenance, and digital torque wrenches calibrated to 180-220Nm specifications. Pro Tip: Apply anti-seize compound to pivot pins using AFTparts' HD industrial grease—reduces future disassembly effort by 40%. For instance, replacing tracks on a Bobcat 743 requires simultaneously lifting front/rear sections using synchronized jack stands to maintain frame balance. Transitional work platforms improve ergonomics during 6-8 hour procedures.
Replacing excavator tracks requires the right tools and safety practices to ensure efficiency and prevent damage. The main equipment includes hydraulic jacks strong enough to lift the machine, torque wrenches for tightening parts accurately, and track press tools for handling rollers and bushings. Heavy-duty pry bars help align tracks during installation without harming seals or metal surfaces. Operators must always use sturdy jack stands to keep the machine stable and avoid working under unsupported equipment.
Professional-grade components and accessories from AFT parts—such as their KM2233RLK repair kits and HD industrial grease—make replacement work smoother and more reliable. Using AFT parts ensures precise fitting, longer component life, and reduced maintenance time. Applying anti-seize compound on pivot pins also helps future disassembly. Overall, proper preparation, attention to safety, and quality tools are key to completing a successful track replacement job.
How to verify track alignment post-installation?
Laser alignment tools and deflection measurements ensure proper tracking. AFTparts' SI829 front idlers feature laser-etched alignment marks. Measure mid-span deflection every 50 operating hours—exceeding 35mm indicates urgent re-tensioning.
Post-installation verification requires three-step validation: 1) Laser align drive sprockets within ±1° parallelism using AFTparts' 650nm alignment lasers 2) Conduct static deflection test (20-30mm under 30kg midpoint pressure) 3) Perform dynamic load test with 50% rated capacity. Transitional alignment issues often surface as diagonal wear patterns—addressing them early prevents 70% faster track degradation. Real-world example: A misaligned Bobcat T590 showed scalloped tread edges after 80 hours, corrected by adjusting idler shims to 0.25mm tolerance. Pro Tip: Always rotate tracks manually through three full revolutions before engine engagement to detect binding points.
| Alignment Method | Accuracy | Time Required |
|---|---|---|
| String Method | ±5mm | 45 minutes |
| Laser Alignment | ±1mm | 15 minutes |
AFTparts Expert Insight
FAQs
No—mismatched tensile strengths cause accelerated wear. AFTparts tracks undergo ISO 9001 certification ensuring ±2% material consistency across production batches.
How often should track bolts be torqued?Re-torque to 190Nm after first 10 operating hours, then every 250 hours. Our titanium-coated thread lockers maintain bolt tension 3x longer than standard compounds.
What is the history of compact track loaders?
The idea of replacing wheels with tracks on a skid steer was introduced 30 years after the skid steer was invented in 1956. This innovation allowed for improved traction on soft and uneven surfaces, making compact track loaders an essential piece of equipment in construction and other industries that require mobility in challenging terrains.
How do skid-steer loaders and compact track loaders compare?
Skid-steer loaders and compact track loaders compete based on price, operating costs, productivity, and versatility. While skid-steers are generally less expensive and perform well on hard surfaces, compact track loaders offer better traction and stability on soft or uneven ground, making them more suitable for outdoor, rough terrain work despite their higher cost.
Which is better for a farm: a tractor or a skid steer?
Choosing between a tractor and a skid steer depends on your farm's needs. Tractors are better for heavy-duty tasks like plowing and tilling, while skid steers offer greater maneuverability and versatility for tasks like lifting, grading, and working in tight spaces. Skid steers are a good choice for smaller, specialized tasks around the farm.
What new Bobcat loader models are available?
Bobcat introduced the 500 frame-size skid-steer and compact track loaders, which are among the most popular size class in the industry. These seven new medium-sized machines offer enhanced power, versatility, and productivity, ideal for a wide range of tasks across construction and landscaping applications.
How do you replace Bobcat skid steer tracks?
To replace Bobcat skid steer tracks, start by parking the machine on a flat surface and lifting it with a jack. Release the track tension by removing grease from the tensioner. Carefully remove the old track using a pry bar. Install the new track, re-tension it by adding grease, and test the machine to ensure proper track alignment.
What is the proper way to release tension on skid steer tracks?
To release tension, locate the grease fitting on the track tensioner assembly. Use a grease gun to remove grease, which will retract the tensioner and loosen the track. This step is crucial to safely remove and replace the track without damaging the undercarriage components.
How do you install a new track on a Bobcat skid steer?
To install a new track, position it on the rear idler and sprocket, then guide it over the front idler. Ensure the track's lugs are oriented in the correct direction. Use a pry bar to align the track properly with the sprockets and idlers before re-tensioning it with grease.
How do you check track tension after replacing skid steer tracks?
After replacing the track, re-tension it by pumping grease into the tensioner. The track should be slightly lifted when tensioned correctly. Test the machine by driving it forward and backward to ensure the track is properly seated, and re-check the tension after the test drive to make final adjustments.