This is a high-pressure hydraulic pump designed to supply fluid to the main hydraulic system of Volvo mini excavators. It is manufactured to meet stringent OEM quality standards, ensuring reliable performance and durability compared to worn components that exhibit reduced flow and pressure. Operators may notice sluggish or unresponsive hydraulic functions, such as slow boom or bucket movements, when this pump begins to fail.
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 left unaddressed, the pump's output will continue to diminish, leading to significantly reduced machine productivity. Continued operation with a failing pump risks overheating the hydraulic oil and damaging other system components.
Ensure the hydraulic reservoir is filled with the correct type and amount of fluid before starting the pump to prevent dry running. Avoid overtightening mounting bolts, which can distort the pump housing and cause internal binding.
Always replace the hydraulic filter element when installing a new hydraulic pump to ensure system cleanliness.