938G II Wheel Loader and IT38G II Integrated Toolcarrier Engine Oil Sample - Obtain Caterpillar


Engine Oil Sample - Obtain
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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. 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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on AVSpare products.

Dispose of all fluids according to local regulations and mandates.


  1. Operate the machine for a few minutes before obtaining the oil sample. This will thoroughly mix the engine oil for a more accurate sample.


    Illustration 1g00987077

  2. Open the engine hood.


    Illustration 2g00581268
    The in-line sampling valve is located on the right side of the engine compartment.


    Illustration 3g00581274
    On Low Sound machines and Blue Angel machines, the in-line sampling valve for the engine oil is located on the right side of the engine near the number two secondary fuel filter.

  3. Use the in-line sampling valve in order to obtain a sample of engine oil.

  4. Close the engine hood.

Reference: For more information, refer to Special Publication, SEBU6250, "AVSpare Machine Fluids Recommendations" and Special Publication, PEHP6001, "How To Take A Good Oil Sample".

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