- Location
- Northern Ireland
Massey 550 PTO turns constantly while running. Is there a simple way to sort this out?
Thanks
Thanks
could still take it out of gear thoSounds like it's Live drive and PTO clutch is stuck?
What about with a bit of load on it ? Lots of them still turn with like of a fert spinnerDoesn't stop turning with a Shaft on it
could still take it out of gear tho
Be nice to know if its dual or independent then at least we can offer the correct advice rather than endlessly guessingCould indeed.
The OP doesn't say if it disengages with engine stopped?
Im really not familiar with this modelhave a a MF 2680 with the same problem , just after removing the fuel tank to replace a corroded spool valve pipe and am now tempted to try and fix the PTO issue .......... any thoughts on this before i get a million bolts into plastic tubs
turning constantly even under loadIm really not familiar with this model
Start a new thread you might get more luck
Is it driving all the time or just when nothjng is attached
Unless the pto spool isn't disengaging you have warped clutch discs. Tee a gauge into the pto Brake pipe on the top link bracket and Check you have zero pressure when pto disengagedturning constantly even under load
does it flow from the bracket or down that pipe into the bracket ?Unless the pto spool isn't disengaging you have warped clutch discs. Tee a gauge into the pto Brake pipe on the top link bracket and Check you have zero pressure when pto disengaged[/QUO
the pto brake is sprung loaded on. when you engage pto, oil flows into the clutch pack to clamp it and to the brake in the top link bracket to release it.does it flow from the bracket or down that pipe into the bracket ?
if i was to be really primitave and just slacken that pipe at the top link bracket and not use a guage (dont have one) would it be the case there should be no oil coming out of it when the PTO is disengaged unless the spool is stuck open ?the pto brake is sprung loaded on. when you engage pto, oil flows into the clutch pack to clamp it and to the brake in the top link bracket to release it.