6060 Excavator:
Develop onboard hydraulic pump calibration procedure. Pumps are regularly replaced or operating with low performance prior to this development.
Overheating hydraulics root cause identified & strategies implemented to eliminate the problem.
Secondary relief valve life doubled.
Return filters disassembling and contaminating hydraulics.
6090 Excavator:
Developed slew system troubleshooting procedure. Massive decrease of downtime and parts costs as a result of this procedure.
Pump performance testing procedure.
Develop preventative bucket maintenance strategy for wearing components.