This is a track spring, a critical component within the undercarriage system of Volvo heavy equipment, responsible for maintaining proper track tension. It absorbs shocks and allows the track chain to expand and contract with temperature changes, ensuring optimal traction and preventing derailment. A broken or weakened track spring can lead to loose tracks, poor performance, and potential track damage, while a properly tensioned track ensures efficient power transfer to the ground.
Always verify with serial number before ordering.
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Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
A failing track spring may initially manifest as an audible clunking or rattling from the undercarriage, or a noticeable looseness in the track system. If the spring breaks or loses tension, the track can become excessively slack, leading to poor traction, increased wear on track components, and the risk of the track derailing. This can cause significant damage to the undercarriage and halt operations.
Ensure the track adjuster mechanism is clean and functioning smoothly before attempting to install the new spring. Do not over-compress the spring beyond its designed limits during installation.
Inspect the track adjuster assembly, recoil guides, and the track chain for wear or damage when replacing the track spring.