M7-131 Hydraulic whining

   / M7-131 Hydraulic whining #1  

jlindsly

New member
Joined
May 25, 2022
Messages
3
Tractor
Kubota M7-131
My m7-131 does not whine at an idle. But if you have any RPM's on it and lift the or tilt the loader I get a pretty bad whine. Is this just the big pump or the load sensing, or is this something I should get checked out. It seems to function properly. However, I just bought this tractor and what seems proper to me might not be.


2019 M7-131
1100 hours
 
   / M7-131 Hydraulic whining #2  
Warranty? Dealer? if you bought it from a dealer have them check it out.
 
   / M7-131 Hydraulic whining
  • Thread Starter
#3  
Bought it used. difficult finding out if it still has warranty. Going to change all of the filters and see if maybe there is a restriction there. I had a dealer tell me that if the previous owner put non UDT oil in it, it could cause the same problem. After some digging I find that this tractor does not use the UDT or UDT2. It uses UDT HD.
 

Tractor & Equipment Auctions

KUBOTA SVL75-2 SKID STEER (A52706)
KUBOTA SVL75-2...
Decorative Horse Lamp (A55758)
Decorative Horse...
2019 Kia Soul SUV (A55758)
2019 Kia Soul SUV...
16' Cattle Guard (A53316)
16' Cattle Guard...
Deere 325G (A53314)
Deere 325G (A53314)
New Holland 36 Flail Chopper (A50775)
New Holland 36...
 
Top