ROD A.-CONTROL 6B5259 - Caterpillar

Illustration 10 g01372789
(6) Discharge hose
Attach the discharge hose (6) equipped with a 190-8318 Coupler to the return 190-8319 Nipple on the cover plate as shown in Illustration 10.
To prevent the unexpected flow of oil, turn the FLOW control knob counterclockwise.
Push the green start button on the filter cart to start the electric pump motor.Note: If there is an emergency, push the red stop button to stop the oil pump.
Turn the pump flow control knob clockwise to increase the flow rate until the desired flow rate is achieved.Note: The filter cart pump flow control knob varies the pumping rate from zero to 40 L/min (10.6 US gpm).
While operating the filter cart, frequently check the pop-up service filter indicators near the top of the filter elements.
Ensure that there are no oil leaks from any of the filter cart connections.Note: Caterpillar recommends that a particle count is to be taken on the oil at the beginning of the filter cycle as a baseline particle count.
The oil can be particle count tested for cleanliness using one of the two following ways.
Use a 170-8500 Analyzer Gp for immediate results.
Collect a bottle sample and send the sample to an S O S lab.
If using the 170-8500 Analyzer Gp for particle counting, be sure to read and understand the Tool Operating Manual, NEHS0799, " 170-8500 Analyzer Gp" before operating the analyzer.
Illustration 11 g03447636
(7) Fabricated suction tube
(8) 210-5530 Quick Connect Coupler
(9) S O S valve
Connect the low pressure in port to the S O S valve (9) on the top of the filter cart assembly. Use a fabricated suction tube (7) that is fitted with a 210-5530 Coupler (8). The fabricated tube (7) is required to collect an on-line sample when using the 170-8500 Analyzer Gp.
Illustration 12 g01373643
(10) 169-8373 Fluid Sampling Bottle
Use the same S O S valve (9) and a 169-8373 Fluid Sampling Bottle (10) if collecting a bottle sample.
Record an oil sample reading from the S O S valve (9) on the filter cart at the start of the filter cycle.
Activating the machine's steering and work tools can be hazardous when personnel are working around the machine.Before moving the machine, make sure the machine is on firm level ground. Engage the parking brake. Make sure the area is clear of personnel before activating any work tool.Failure to follow this instruction could result in injury or death.
Operate the filter cart until the 170-8500 Analyzer Gp indicates that the oil has reached an acceptable ISO level of 16/13 or cleaner. Take a final oil sample and record the final ISO level before the machine is returned to the field.Note: A target ISO level does not exist for non-pressurized, non-filtered compartments currently. ISO 16/13 is an acceptable contamination level for oil returned back into this type of a compartment.Note: Refer to "Oil Compartment Filtration Times" at the end of this document, when a portable particle analyzer is not available.
When the target ISO level or the time interval has been met. Turn the pump flow control knob counterclockwise to slow the