Back

Caterpillar 257 - Annual Maintenance

This annual maintenance procedure focuses on your equipment's cooling system coolant sample, changing the final drive oil, hydraulic system oil to name a few. This will help you ensure that your equipment maintains its superior efficiency.
MaintainX
10/24/2021

Caterpillar 257 - Annual Maintenance

6 steps
This annual maintenance procedure focuses on your equipment's cooling system coolant sample, changing the final drive oil, hydraulic system oil to name a few. This will help you ensure that your equipment maintains its superior efficiency.
  • Engine Oil and Filter - Change

    15.PNG
  • Bogie and Idler Oil Level - Check

  • Hydraulic System Oil - Change

  • Sprocket - Inspect

    16.PNG
  • Sprocket Bearings - Lubricate

  • Fuel Injection Timing - Check

Please note that any procedure, checklist, or other document available in the MaintainX Global Procedure Library is provided for general education and information only and does not constitute legal, medical, or financial advice. MaintainX makes the materials available AS IS and AS PROVIDED, without warranties of any kind. By downloading or using any such materials, you assume the risk that they may not be appropriate for your specific situation and agree that you are solely responsible for any such use, including compliance with applicable law and with meeting any conditions of product warranties.