This is a high-performance hydraulic pump designed to deliver precise fluid power to the excavator's primary functions. It is manufactured to meet stringent OEM quality standards, ensuring reliable operation and superior durability compared to worn or failing units. Operators may notice a loss of hydraulic power, slow or unresponsive boom, stick, or bucket movements, and potential system overheating 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 failure include a noticeable decrease in lifting capacity and slower response times from hydraulic functions. If left unaddressed, the pump's performance will continue to degrade, leading to intermittent operation and potential system shutdown. Continued operation with a failing pump risks severe damage to other hydraulic components due to contamination and inadequate lubrication.
Ensure the hydraulic reservoir is filled with the correct fluid type and level before starting the pump to prevent dry running. Avoid overtightening mounting bolts, which can distort the pump housing and lead to leaks or internal damage.
Inspect the hydraulic oil filter and consider replacing it, along with checking the hydraulic fluid for signs of contamination or degradation.