• Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!

  • Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.

Search results

  1. forestMog

    Help! Unimog 406 hydraulic pressure adjust

    It is not the power steering pump. It is the belt driven hydraulic pump at the bottom center of the belt driven accessories. I have been too busy with other things to break the output connection and test the pump without the relief valve. I suspect wear in the pump. The engine has about 7000...
  2. forestMog

    Help! Unimog 406 hydraulic pressure adjust

    I repeat, filter was good. Changing it had no effect. Has anyone replaced the pressure relief valve?
  3. forestMog

    Help! Unimog 406 hydraulic pressure adjust

    Thanks Wolf. Unfortunately I have not been able to find information on dissassembly OR tolerances in the service manual. My internet search has not found any service information on this pump. I think I can get a used pump for about $500 where a new pump is about $2500. Not having access to...
  4. forestMog

    Help! Unimog 406 hydraulic pressure adjust

    Has anyone adjusted pressure on the front (belt drive) hydraulic pump? I put a gauge on one of the quick connects and measured about 1900psi where it should be over 2500psi. After a couple seconds it drops to about 1000psi. The v-belt has the right tension. The SEE tractor has a Unimog 406...
108,561members
163,809threads
2,304,742posts
1,019online users
Top
✖
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website like our supporting vendors. Their ads help keep Steel Soldiers going. Please consider disabling your ad blockers for the site. Thanks!

I've Disabled AdBlock
No Thanks