Doosan heavy-duty machines are renowned for their exceptional performance and durability in various industries. To ensure optimal functioning, regular maintenance is crucial. One vital aspect of maintenance is the calibration of the Variable Back-Off (VBO) system, which requires a thorough pump EPPR valve check. In this article, we will guide you through the step-by-step process of conducting this essential inspection.
Preparations:
Doosan Data Monitoring System DMS-5 DMS-3 Free Download
Doosan Diagnostic Tool
Pump EPPR valve check
*Calibration judgement
3.1. Measure the input & output current of the pump EPPR valve in certain condition
Ex. DX350LC-7, Normal outputs of pump EPPR valve (Please refer the shop manual to check the exact value
on each model)
Not in operation: 300
How useful was this post?
Click on a star to rate it!
Average rating / 5. Vote count:
Please keep this link if you copy the post!
Tags: cat heavy-duty
Related Posts
How to Disable Secure Boot for Windows 10 Operations System
2023.04.4
Five reasons why programmer chip programming is unstable
2023.06.4
How to marry ECM/ECU to Saab 9-3 Sedan
2020.05.27
What Software You Need for Your BMW-Diagnosis,Coding,Flashing
2023.04.4
How to Setup Communication for Doosan e-Doctor EDIA Software
2024.02.25
Keydiy Mini KD Mobile Key Remote Maker Generator for Android & IOS System
2018.12.17
Jeep Cherokee RKE Remote Keyless Entry Programming by Launch X431
2019.03.25
How to Install Mercedes Benz DTS Monaco Software
2019.07.19
Free Download Op-com Can OBD2 FW 1.99 Opel Diagnostic Tool
2019.03.6
How to Use Diamond Logic
2019.07.19