ZX135US Slow travel only

1. #1mg23612024-02-07 05:28

   Faulty pressure switch??

2. #2uffex2024-02-07 06:03

   Good day I suggest you check the solenoid is being activated see attached.If you have the correct schematics for your machine please post . Kind regards Uffex

3. #3Diesel Dave2024-02-07 10:12

   Check for any hydraulic fault codes. To access Hitachi ZX-1 excavator service mode on the monitor. Press and hold the set button then key on or start. After bulb check release the button. Then use the select button to scroll. When a number 0 is on the left side of the screen what is on the right side? If not a zero on the right side then any other numbers will scroll in one second intervals. Those would be machine codes. Post results.

4. #4Phpi2024-02-07 15:33

   But where is the solenoid ?

5. #5Diesel Dave2024-02-07 16:01

   On the machine , follow hose (key #35 on screenshot) from the rotary manifold to the solenoid block. https://partscatalog.deere.com/jdrc/sidebyside/equipment/67849/referrer/navigation/pgId/225580 . .

6. #6Phpi2024-02-07 16:46

   Thanks for that, I am busy on another job today, will have to get back to it in the next day or two, thanks to all who replied.

7. #7Phpi2024-02-07 16:46

   Will do, Thanks

8. #8Phpi2024-02-07 18:58

   code 6 then 15

9. #9Diesel Dave2024-02-07 23:51

   Check your messages.