This is a precision-engineered seal kit designed to restore the functionality of the adjust cylinder on Volvo EC360 excavators. It is manufactured using high-grade elastomers and metals to match the original equipment's sealing performance and durability. Operators might observe hydraulic fluid leaks around the adjust cylinder, difficulty in adjusting the track tension, or a loss of track holding force when this seal kit fails.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
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Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
The first indication of seal failure is often visible hydraulic fluid leakage from the adjust cylinder rod or housing. If left unaddressed, the leakage will worsen, leading to a loss of hydraulic pressure and the inability to properly maintain track tension. This can result in uneven track wear, reduced machine stability, and potential derailment of the track.
Carefully inspect the cylinder bore and rod for any scoring or damage before installing the new seals, as imperfections will cause immediate leakage. Ensure all seals are properly seated and lubricated with system-compatible hydraulic oil during installation.
Inspect the track adjuster mechanism and recoil spring for wear or damage when replacing the adjust cylinder seal kit.