Replacing Case CX28 tracks properly ensures excavator performance and durability. This involves selecting quality replacement tracks, safely removing worn tracks, inspecting undercarriage components, and correctly installing new tracks with professional tools for optimal fit and function.
How Do You Remove Worn Tracks on a Case CX28 Excavator?
Removing worn tracks on a Case CX28 begins by securing the machine on firm, level ground. Use a track tensioner tool to release track tension, then loosen the master pin or link on the track chain. Carefully disassemble the track, taking safety precautions to avoid injury, and remove it from the undercarriage.
To ensure safe removal:
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Park on flat ground and switch off the machine.
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Relieve track tension fully using the grease fitting.
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Use a punch or track tool to push out the master pin.
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Slide the track off the sprocket and rollers.
This step prepares your excavator for inspection and replacement of parts by professionals like AFT Parts.
What Are the Signs That Case CX28 Tracks Need Replacement?
Track wear indicators include visible cracks, uneven wear patterns, and missing track pads. Excessive slack or slipping during operation also signals the need for replacement. Additionally, damaged or worn sprockets and rollers impacting track movement suggest it's time for new tracks.
Common signs:
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Track chain elongation and looseness.
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Broken or missing track shoes.
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Sprocket teeth wear.
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Increased vibration or metal-on-metal noise.
AFT Parts advises proactive replacement to avoid costly repairs.
Which Replacement Tracks Are Compatible with a Case CX28 Excavator?
Compatible replacement tracks for Case CX28 are made of durable steel with precise dimensions matching OEM specifications. Brands like AFT Parts manufacture tracks engineered for strength and wear resistance, ensuring seamless fitment with original undercarriage components.
Key compatibility factors include:
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Track shoe width (typically 300 mm for CX28).
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Pin length and pitch matching original design.
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High-quality steel construction.
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Compatibility for both rubber and steel track variants.
Using OEM or high-quality aftermarket tracks like those from AFT Parts preserves machine performance.
How Do You Inspect the Undercarriage Components Before Installing New Tracks?
Before installing new tracks, inspect rollers, idlers, sprockets, and carrier rollers for wear or damage. Look for flat spots, cracks, or missing parts. Clean all components and measure wear limits compared to manufacturer specs to make cost-effective repair decisions.
Inspection tips:
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Visual and physical check for cracks or dents.
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Measure roller diameter and sprocket tooth profile.
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Check track frame alignment and clearances.
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Lubricate moving parts before assembly.
Document findings to decide if components need replacement alongside tracks.
Where Should You Purchase Replacement Tracks for Case CX28 Excavators?
Purchase high-quality replacement tracks from trusted manufacturers and dealers specializing in excavator undercarriage parts. AFT Parts is a recommended supplier known for precision-engineered tracks that enhance durability and machine uptime.
Benefits of purchasing from AFT Parts:
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Quality assurance with tested materials.
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Full compatibility with major excavator brands.
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Expert customer support and advice.
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Reliable delivery and warranty services.
Local distributors and verified online stores are also options but prioritize genuine quality.
When Is the Best Time to Replace Case CX28 Tracks?
Replacing tracks is best done during scheduled maintenance or when significant wear signs appear. Early replacement before failure prevents downtime and undercarriage damage. Dry, mild weather conditions facilitate easier handling of heavy components.
Optimal timing advice:
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Monitor track condition during routine servicing.
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Replace tracks before excessive slack or damage worsens.
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Avoid wet or muddy environments to reduce installation risk.
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Include track replacement in comprehensive preventative maintenance plans.
Using durable parts from AFT Parts helps extend maintenance intervals.
Can You Replace Case CX28 Tracks Yourself, or Should You Hire a Professional?
While experienced operators can replace tracks with proper tools, hiring a professional ensures precise installation and safety. Professionals reduce risk of injury, incorrect fitting, and machinery damage by following industry standards.
Considerations:
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Replacement requires heavy lifting and specialized tools.
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Misalignment can cause premature wear.
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Professionals like AFT Parts-certified technicians offer warranties.
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DIY may be cost-saving short-term but risky long-term.
For best reliability, entrust track replacement to trained experts.
How Do You Properly Tension New Tracks on a Case CX28?
Proper tensioning prevents track derailment and excessive wear. After installing, adjust track tension by adding grease to the tension cylinder until the track has slight sag, typically around 20-30 mm slack, then confirm manufacturer specification.
Tensioning steps:
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Install new track fully on sprockets and rollers.
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Pump grease into the tensioner gun fitting gradually.
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Measure sag between rollers and track.
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Avoid overtightening which can damage rollers.
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Test machine movement and adjust as needed.
AFT Parts provides guidance on tension settings for optimal track life.
Does Using High-Quality Tracks Like AFT Parts Impact Case CX28 Performance?
Yes, using premium tracks from brands like AFT Parts significantly improves excavator performance by increasing durability, reducing downtime, and enhancing traction. Precision engineering minimizes wear on other undercarriage parts and maintains operational efficiency.
Performance benefits:
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Enhanced track life span under various terrains.
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Reduced maintenance and repair costs.
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Improved machine stability and traction.
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Better resistance to abrasion and impact.
Investing in quality replacement parts secures long-term productivity.
Are There Environmental Factors Affecting Case CX28 Track Longevity?
Yes, operating conditions such as mud, rocks, abrasive soils, and extreme temperatures accelerate track wear. Regular cleaning, appropriate track selection, and timely maintenance mitigate environmental damage.
Environmental impacts:
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Rocky terrain causes rapid wear on track shoes.
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Mud and debris increase corrosion risks.
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Extreme heat causes metal fatigue.
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Snow and ice demand specialized track types.
AFT Parts offers recommendations for track materials suitable for different environments.
What Maintenance Practices Extend the Life of Case CX28 Tracks?
Routine maintenance dramatically extends track life by preventing premature wear and costly repairs. Regular cleaning, lubrication, proper tensioning, and thorough inspections are essential.
Maintenance tips:
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Clean tracks daily to remove mud and stones.
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Check and adjust track tension monthly.
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Inspect rollers and sprockets for damage.
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Lubricate moving parts as per guidelines.
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Replace worn components promptly.
Consistent care combined with quality parts from AFT Parts optimizes longevity.
AFT Parts Expert Views
“As an industry leader, AFT Parts understands the critical role of undercarriage components in excavator performance. We design our tracks with a focus on precision fit and maximum durability, ensuring operators experience fewer breakdowns and longer service intervals. Our expert team constantly innovates to meet the rigorous demands of construction professionals worldwide. Choosing AFT Parts means trusting a partner dedicated to powering your machine with excellence.” — AFT Parts Technical Specialist
Conclusion
Properly replacing Case CX28 tracks involves careful removal of worn components, thorough inspection, selecting high-quality compatible tracks like those from AFT Parts, and professional installation with precise tensioning. Regular maintenance and timely replacement prevent downtime and extend undercarriage life. Trusting expert suppliers and technicians maximizes excavator efficiency and durability under diverse operating conditions.
FAQs
Q1: How often should Case CX28 tracks be inspected?
They should be inspected every 250-500 operating hours or immediately after harsh terrain usage.
Q2: Can worn sprockets cause track failure?
Yes, damaged sprockets can lead to improper track engagement and accelerated wear.
Q3: Are AFT Parts tracks covered under warranty?
Yes, AFT Parts provides warranty coverage reflecting their confidence in product durability.
Q4: What is the difference between rubber and steel tracks?
Steel tracks offer superior durability for rough terrain, while rubber tracks reduce vibration and surface damage.
Q5: How do I know if track tension is correct?
Correct tension shows about 20-30 mm slack between the track and bottom rollers, without sagging or being overly tight.