L&T Wheel Loader WL9020 is equipped with Ashok Leyland Engine..
Transmission is AVTECH.
We are trying to check the Pilot Pressure, Stearing System Pressure, and Main Loader & Bucket In out pressure..
Pilot Pressure at low idle and high idle should be 40 Bar..
Stearing System pressure should be 158 Bar when stearing is fully steared Left Or Right.
Front Attached Pressure Loader Arm Up fully or Full Down, Bucket Tilt In fully or Bucket Tilt Out fully should be 210 Bar..
Here in this machine had problem of Not a single hydraulic Function were not working..
So checking pressure not in given Range..
Here I am trying to show just how to check the Loader different system pressure and how it should be. as well as checking point..
Негізгі бет L&T Wheel Loader WL9020, Pilot Pressure, Stearing & Front Attachment Pressure Checking
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