MF 5460 dyna4 loss of drive

[VFH]

Hi , hope you can help, dyna4 slows up when doing light work
I've pressure tested and flow tested pumps all OK.
PTO etc all working fine.any ideas

 

[Cowabunga]

Bottom or top of clutch switch or the later type potentiometer playing up? Just a pure guess as to where to start investigating.
A slipping clutch pack will not be good for it, so it should be thoroughly investigated before doing any more work or there may be collateral damage done.

 

[masseybreaker]

you need to get someone out to that before you make it worse

 

[VFH]

Bottom or top of clutch switch or the later type potentiometer playing up? Just a pure guess as to where to start investigating.
A slipping clutch pack will not be good for it, so it should be thoroughly investigated before doing any more work or there may be collateral damage done.

Thanks for info got me worried now.
I downloaded workshop manual on 5400 unfortunately not much info on dyna 4 , can anyone recommend good dyna4 manual .
I have tested flow on everything except clutch packs, not sure where to connect flow meter.