mikewood869
Well-known Member
I ended up taring into this 755 combo valve, the valve make the hoe turn left and right. The only thing that I did not replace are 14's o rings and the o rings on the tester plug (those are not leaking). Either than that, I replaced all the other o rings and 5 (I had to go with Kevlar instead of the plastic one that looked like a spring when broken, but they are the same size) and it's still leaking out of both 19's and 4's. Since this thing is still leaking, could I replace the Kevlar rings (they look like springs when broken) with o ring to take up extra space (2 6s instead of 5 & 6)? Or would this keep leaking? The other o rings, I could not replace are in the pipe with holes in it. 15, the bolt is starting to round off when I tried to loosen it. Would I need to get another pipe with 12 15 on both sides (If I could get the pipe and bolt I could probably piece it back together) or another combo valve?
Combo valve link:
https://www.mycnhistore.com/us/en/n...9-637/cn/0B66C5C9-B8BF-E111-9FCE-005056875BD6
Combo valve link:
https://www.mycnhistore.com/us/en/n...9-637/cn/0B66C5C9-B8BF-E111-9FCE-005056875BD6
