Hydraulic Cooling Fan Motor 7164320: The Perfect Replacement for Bobcat S-Series Loaders
For veteran Bobcat S150/S160/S175 loader operators, the hydraulic cooling system is the equipment’s heat dissipation core, and the 7164320 hydraulic cooling fan motor is a critical component. Its performance directly dictates stable operation under heavy loads. A fault will cause downtime and lost work, even chain damage with high repair costs.
Core Pain Points: Chain Reactions of Hydraulic Cooling Fan Motor Failures
Bobcat loaders often run continuously under high-temperature, dusty, and full-load conditions, making the 7164320 motor prone to wear and tear. Once it malfunctions, troubles follow one after another, directly delaying the construction schedule.
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Equipment Overheating Shutdown, High Risk of Construction Delay
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Accelerated Component Aging, Doubled Maintenance Costs
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Poor Working Condition Adaptability, Prominent Hidden Dangers of Inferior Alternative Parts
Installation Guide: Standard Installation Steps for 7164320 Motor
The 7164320 motor is exclusive to Bobcat S150-S330 series. Install per the rules: power off & pressure relief, precise alignment, standard commissioning. Professional technician operation is recommended. Specific steps as follows:
Ⅰ.Preparation Before Installation
Turn off the engine and main power, wait 15-20 minutes for pressure relief. Prepare tools (socket wrench, feeler gauge, sealant) and new hydraulic oil. Inspect the new motor: confirm model 7164320, intact nameplate, components and seals.
Ⅱ.Removal of Old Motor
Remove fan cover bolts, clean debris; disconnect and mark motor wires to avoid wrong connection. Take out the old motor, record gasket position, clean and straighten the mounting base for accuracy.
Ⅲ.Installation and Commissioning of New Motor
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Apply a little sealant to the base, replace old gaskets, align and fix the motor by tightening bolts diagonally. Connect wires as marked, reinstall the fan cover ensuring no jamming or collision.
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Commission the engine: the fan must run stably without abnormal noise or vibration, and oil temperature should stabilize in the safe range after 30 minutes. For insufficient speed, check for pipeline blockage or poor line contact; for noise, stop and adjust the fan gap with a feeler gauge.
Ⅳ.Inspection After Installation
Stop to recheck bolts, wires and oil leakage. Dispose of the old motor properly and observe for 2-3 cycles to confirm stable operation and qualified heat dissipation.
Purchase Recommendation: Choose Authentic Products for Worry-Free After-Sales Service
To avoid buying low-quality parts, we recommend purchasing the 7164320 Hydraulic Cooling Fan Motor on our website
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