This is a high-performance hydraulic pump designed to deliver consistent fluid flow and pressure to the main hydraulic system of Volvo mini excavators. Manufactured with precision-engineered components, it ensures reliable operation and longevity, outperforming worn pumps that exhibit reduced flow or internal leakage. Operators may observe slow or erratic hydraulic functions, loss of lifting power, or unusual noises from the hydraulic system when this pump is failing.
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.
Initial signs of a failing hydraulic pump include a noticeable decrease in the speed and power of hydraulic functions. If ignored, the pump's performance will continue to degrade, leading to erratic operation and potential overheating of the hydraulic system. The worst consequence is a complete loss of hydraulic power, rendering the excavator inoperable and risking damage to other hydraulic components.
Thoroughly flush the hydraulic system and replace all filters before installing the new pump to prevent contamination. Ensure the pump shaft is properly aligned with the drive coupling to avoid premature seal failure.
Always replace the hydraulic filter and inspect the hydraulic fluid for contamination when installing a new hydraulic pump.