BOBCAT S130 – LUBRICATION SYSTEM – Engine Oil Pressure-Testing

Remove the oil pressure sender.

Install a pressure gauge [Figure 70-60-7].

Start the engine and run until it is at operating temperature.

If the oil pressure is less than the allowable limit, check the following items:
* Engine Oil Level Low
* Oil Pump Defective
* Oil Galley Plugged
* Oil Strainer Plugged
* Excessive Clearance at the Rod & Main Bearings
* Oil Pump Relief Valve Stuck

At Idle Speed Allowable Limit 7 PSI (0.50 bar)
At Rated Speed 43 – 64 PSI (2.94 – 4.41 bar)
Allowable Limit 36 PSI (2.45 bar)



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