FIRST OVERHAUL OF CAT 973С TRACK LOADER
4 March 2022
The first major overhaul of the caterpillar loader CAT 973C was carried out in the workshop of Amur Machinery. This is the first certified remanufacture of a high temperature machine.

The CAT Certified Powertrain plus (CPT plus) program is a certified refurbishment program for the power train and any additional equipment components that allows you to give a second life to the machine. The customer receives a machine rebuilt to Caterpillar standards, supplemented with modern technological solutions, with dealer support and a 24-month or 6,000-hour warranty.


Workshop repair of CAT 973C included:

  • Engine overhaul;
  • Overhaul of transmission system components;
  • Overhaul of hydraulic system components;
  • Major overhaul of the undercarriage;
  • Major overhaul of the operator's cab;
  • Replacing all hoses;
  • Repair and replacement of electrical system components;
  • Frame repair (surfacing and boring work, welding repair of cracks, replacement of damaged elements, restoration of geometry);
  • Repair and manufacture of working equipment parts (surfacing and boring, welding repair of cracks, replacement of damaged elements, restoration of geometry);
  • Repair and manufacture of loader body elements.


In the course of the repair, restoration and machining work was carried out on most components of all loader systems.


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