My 3 point is dropping and pumping back up almost continuously on my 1370. The heavier the load the faster. When I shut off the tractor with the arms up and a medium load on them, they drop all the way from max height down to minimum in under 10 seconds. I have never replaced the seals but looking at the manual it looks pretty straightforward.
Few questions.
I will replace the seals on both sides (part number A137343). Do I need to replace either or both of the rings (part number A63393, two per piston)? Is there anything I need to do with the liner? I assume I should also replace the cap O-ring (A23316), but should I replace the liner O-ring (A23315)?
Do I need to drain the hydra fluid from the transmission to do this repair? If not, how much can I expect to come out when I remove the tube feeding the cylinders and then the cylinder caps?
Thanks for all the help!
Few questions.
I will replace the seals on both sides (part number A137343). Do I need to replace either or both of the rings (part number A63393, two per piston)? Is there anything I need to do with the liner? I assume I should also replace the cap O-ring (A23316), but should I replace the liner O-ring (A23315)?
Do I need to drain the hydra fluid from the transmission to do this repair? If not, how much can I expect to come out when I remove the tube feeding the cylinders and then the cylinder caps?
Thanks for all the help!