Finally got me a backhoe attachment, arps 730. I have never taken a valve body apart and have some questions. I have two caps on one side of the body that is leaking fluid. I am assuming that the caps have o-rings under them that have gone bad. I dont know. If I take them off is there anything to look out for that might fall out?
Leaky Valve Body my new used arps 730
- Thread starter nod
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J_J
Super Star Member
- Joined
- Sep 6, 2003
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- 18,952
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- JACKSONVILLE, FL
- Tractor
- Power-Trac 1445, KUBOTA B-9200HST
Some picture would be nice.
Caps are usually on the bottom of the valve for the extra functions of a valve, If there is fluid in them, then the spools maybe leaking.
If a plug is leaking, it just might be an o-ring.
Some fittings also use o-rings, and some fittings use Teflon paste on NPT threads to seal or Loctite blue.
Caps are usually on the bottom of the valve for the extra functions of a valve, If there is fluid in them, then the spools maybe leaking.
If a plug is leaking, it just might be an o-ring.
Some fittings also use o-rings, and some fittings use Teflon paste on NPT threads to seal or Loctite blue.
Sorry for my stupidity,the fluid is coming from above the bolts, I should have put my glasses on and gotten a good light. Here are some pictures. Thanks for the reply. This hoe has been setting for a year, I used it today and the leaks are not as bad except on one of them. I know nothing about hydraulics but am a fast leaner.
