• Hello Guest, you do not yet have the necessary rights to see the contents of our FAQ articles. Register in our forum, briefly introduce yourself and your Zetor in words and pictures and actively participate in discussions in the forum, then you will automatically receive access to the specialist articles in the FAQ.

8111 hydraulic lift problems

P

pat_farmer

New member
Level 1
Joined
Aug 27, 2014
Messages
1
First name
Pat Farmer
Hi I have a Zetor 8111 and have a problem with the hydraulic lift. I have being moving round bales of silage and after about 45 minutes in use the lift or the spool valves wont work . when rested for a while it will do about the same amount of work and then stops again. I have changed the filters. could anybody help ?
 
Had a problem like that with JD 2630. Baling hay in 100 degree F heat. Hyd would quit then come back later. I cleaned the hyd oil cooler and it was fine. You might check oil level also.
George
 
Hi
Temperatur is the colpret.
Is your oil old? If there is a lot of watercondens in it it vil boil and sinse the steam can be compresed you loose hyd presure. Is your pump worn? Then it simpli wont pump the oil when it is thined by heat.
Bjarne
 
Probably a worn pump. this is the left hand pump in the clutch housing and can be changed easily through the inspection cover that has the hyd pump gear shift lever.
 
You must log in or register to reply here.

Similar threads
question Zetor/ZTS 8111 PTO clutch problem
Replies
15
Views
2K
diyfarmer
question Heat exchanger removal - Zetor/ZTS 8111
Replies
7
Views
899
ridge
R
report New Zetor 8111 from 1990
Replies
7
Views
1K
diyfarmer
question Engine oil pressure Zetor 8111
Replies
2
Views
823
diyfarmer
question Zetor UR2 oil filter (Zetor/ZTS 8111)
Replies
6
Views
870
diyfarmer

Users who are viewing this thread

Total: 1 (members: 0, guests: 1)
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more...