426c no ex hoe retract. Valve issue.

[Mobiltech]

Here is a parts pic of the extend valve.
You should look at the resolver number 20 . Check the seals and the inside check ball.

 

[oilslick]

I removed resolver, found second o ring torn. Couldn't find the inside checkball? could have a ball fallen out when I dropped valve, lots of fluid came raining down so I could have missed a ball! Guess I will get new o rings and see what happens depending on what you guys have to say. Thanks for all the help so far, its nice having people share knowledge with me!

 

[oilslick]

I have an old parts book picture that shows only 3 seals on resolver, pic above shows 5 ,should I go with that or call it in to the yellow god(CAT) tomorrow to see if its been superceded?

 

[partsandservice]

Just get a new resolver, comes with orings and about 50 bucks if I remember correctly.

 

[Mark250]

I have an old parts book picture that shows only 3 seals on resolver, pic above shows 5 ,should I go with that or call it in to the yellow god(CAT) tomorrow to see if its been superceded?

picture is showing orings plus back up rings

 

[oilslick]

Ordered a new resolver and some orings for plug I removed and old resolver for a spare! bill was about 60 bucks , will install tomorrow night and report back.

 

[oilslick]

It works great! Thanks a lot for all the help.