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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, "Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids. Dispose of all fluids according to local regulations and mandates. |
Open the hood. Refer to Operation and Maintenance Manual, "Hood Tilt" for the procedure to open the hood.
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| Illustration 1 | g01069176 |
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Location of Sampling Valve | |
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| Illustration 2 | g01069175 |
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(1) Sampling valve. | |
Sampling valve (1) for the cooling system is located on the right front side of the engine at the top.
Obtain the sample of the coolant as close as possible to the recommended sampling interval. Supplies for collecting samples can be obtained from your Caterpillar dealer.
Refer to Operation and Maintenance Manual, "Cooling System Coolant Sample (Level 1) - Obtain" for the guidelines for proper sampling of the coolant.
Submit the sample for Level 2 analysis.
Reference: For additional information about coolant analysis, refer to Special Publication, SEBU6250, "Caterpillar Machine Fluids Recommendations" or consult your authorized dealer.