This is a hydraulic cylinder seal kit designed to replace worn seals within the bucket cylinder of Volvo equipment. It ensures the integrity of the hydraulic system by preventing fluid leaks and maintaining optimal operating pressure. A failed seal kit will typically manifest as external fluid leakage around the cylinder rod, sluggish or jerky boom and bucket movements, and a noticeable drop in hydraulic system performance.
Always verify with serial number before ordering.
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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.
External hydraulic fluid leaks around the bucket cylinder rod are the first sign of a failing seal kit. If ignored, the leaks will worsen, leading to a gradual loss of lifting power and slower bucket actuation. Continued operation with a leaking cylinder can result in insufficient hydraulic pressure for critical functions.
Ensure the cylinder rod is thoroughly cleaned before installing new seals to prevent debris from causing damage. Avoid using sharp tools that could nick or scratch the new seals during insertion.
Inspect the cylinder rod for any scoring or damage that could compromise the new seals' effectiveness.