CP54 and CS54 Vibratory Soil Compactors Machine Systems Hydraulic Oil Contamination - Test Caterpillar


Hydraulic Oil Contamination - Test
`

------ WARNING! ------

Personal injury can result from rotating and moving parts. Stay clear of all rotating and moving parts.

Never attempt adjustments while the machine is moving or the engine is running unless otherwise specified.

The machine must be parked on a level surface and the engine stopped.

Attach a "Do Not Operate" or similar warning tag to the start switch and controls before servicing, repairing, or making adjustments to the machine.

----------------------

------ WARNING! ------

Personal injury or death can result from sudden machine movement.

Sudden movement of the machine can cause injury to persons on or near the machine.

To prevent injury or death, make sure that the area around the machine is clear of personnel and obstructions before operating the machine.

----------------------

------ WARNING! ------

Personal injury can result from hydraulic oil pressure and hot oil.

Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.

Make sure all of the attachments have been lowered, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.

----------------------


NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "AVSpare Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in AVSpare machines.

Dispose of all fluids according to local regulations and mandates.


Table 1
Required Tools    
Tool     Part
Number    
Description     Qty    
A     169-8373     Fluid Sampling Bottle     1    

If the oil becomes contaminated, premature component failure could result.

Use the following procedure to determine the contamination of the oil in the hydraulic system.

  1. Drive the machine to a smooth, horizontal surface.



    Illustration 1g01415204

  1. Move propulsion lever (1) to the NEUTRAL position.



    Illustration 2g01415246

  1. Move parking brake switch (2) to the ON position.



    Illustration 3g01415249

  1. Move throttle control switch (3) to the LOW IDLE position.



    Illustration 4g01415431

  1. Remove cap (4). Obtain an oil sample from the S·O·S tap. Refer to Special Instruction, SEBU6250, "S·O·S Oil Analysis" for information that pertains to obtaining a sample of the hydraulic oil. Replace the cap.



    Illustration 5g01415444

  1. Move engine start switch (5) to the OFF position.



    Illustration 6g01415438

  1. Check hydraulic filter elements (6) for foreign materials.

    1. Bronze colored particles indicate the pump or failure of the piston slipper for the motor or the port plate wear due to contamination.

    1. Shiny steel particles give an indication of pump failure or motor piston failure.

    1. Rubber particles indicate a seal failure or a hose failure.

    1. Aluminum particles give an indication of fan motor failure.

    Note: If any of these particles are found in a hydraulic filter element, all components of the hydraulic oil system must be cleaned. Do not use any damaged parts. Any damaged parts must be removed, and new parts must be installed.

  1. Replace hydraulic filter elements (6) .

Information System:

CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Magnetic Sensor (Vibratory) - Test and Adjust
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Vibratory Frequency - Test and Adjust - Fixed
C32 Engine for D11T Track-Type Tractors Inlet Air Temperature Is High
C27 and C32 Engines for Caterpillar Built Machines Exhaust Temperature Is High
C32 Engine for D11T Track-Type Tractors Fuel Temperature Is High
C32 Engine for D11T Track-Type Tractors Fuel Filter Is Restricted
CP54 and CS54 Vibratory Soil Compactors Machine Systems System Pressure - Release
140M and 150 Motor Grader Window Wiper and Wiper Motor (Door) - Remove and Install - Side
Installation of the Power Shift Solenoid{5264, 5479}
C32 Engine for D11T Track-Type Tractors Coolant Temperature Is High
CB34, CB34XW and CC34 Utility Compactors Fuel System Water Separator Element - Replace
CB34, CB34XW and CC34 Utility Compactors Plate Locations and Film Locations
140M and 150 Motor Grader Power Train Gear Pump (Transmission Charging and Scavenge) - Remove
140M and 150 Motor Grader Power Train Gear Pump (Transmission Charging and Scavenge) - Install
VIMS Communicator Troubleshooting
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Case Drain Flow for Piston Motor (Vibratory) - Test
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Piston Motor (Vibratory) - Test - Cooling Valve
The Lubrication Sleeve in the Planetary Case and Parts Group is Inadequately Retained on some Off-Highway Trucks{3030, 3064, 3160, 7540}
24M Motor Grader Power Train Electronic Control System MID 027 - CID 1473 - FMI 14
140M and 150 Motor Grader Window Wiper and Wiper Motor (Door) - Remove and Install - Door
CS54 and CP54 Vibratory Soil Compactors Operation Information
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Piston Pump Neutral (Vibratory) - Test and Adjust
AccuGrade Dealer ARO Installation For M-Series, M-Series 2, and M-Series 3 Motor Graders {7220}
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Soil Compactors Machine Systems Gear Pump Flow (Steering) - Test