632 bucket up& tilt issues

[gtx71]

hello, i was experiencing drive issues that have since been corrected by removing and cleaning my bronze port filter (partially clogged). after i few minutes of working the machine i have lost up/ down and tilt of the bucket. i just went down to garage to try it again (cooled down) and still have no up/ down tilt. at first i have it but it is slow and eventually i have none (after about 1 minute or so) the drive motors are working perfectly any ideas where i should look to troubleshoot this. tony b.

 

[[email protected]]

are the auxiliary hydraulics engaged?

 

[gtx71]

are the auxiliary hydraulics engaged?

no i can actually remove quick connectors with no fluid loss

 

[jerry]

no i can actually remove quick connectors with no fluid loss

When you say you can remove them are you unscrewing them from the end of the tube? If not then as Tom said your aux can be engaged just not able to flow. Move the right hand stick left and right and let it spring back to center which is neutral for the aux.

 

[gtx71]

When you say you can remove them are you unscrewing them from the end of the tube? If not then as Tom said your aux can be engaged just not able to flow. Move the right hand stick left and right and let it spring back to center which is neutral for the aux.

i removed the relief valve from the control block , replaced o-ring cleaned valve seems to be ok now . thanks for the help anyway tony