674 After Hydraulic filter change, no pressure

Posted by hrhoward on October 05, 2008 at 16:19:01 from (24.214.136.83):

Hello, first post here.

I have a 674 and recently it has been hard to steer and the light on the dash has been lighting up when the PTO is engaged.

I figured I would change the hydraulic filter. I drained the fluid from the bottom of the case. 7-8 gallons came out. I replaced the filter and cleaned the screen (the screen wasn't really dirty). I only had about 6 gallons of fresh fluid (Rando 36). After start up I had no pressure anywhere. Even let it idle for about 30 minutes.

Do I just need more fluid?

Thanks.

Replies:

• Re: 674 After Hydraulic filter change, no pressure hrhoward 07:56:26 10/15/08 (0)
• Re: 674 After Hydraulic filter change, no pressure hrhoward 09:18:22 10/07/08 (0)
• Re: 674 After Hydraulic filter change, no pressure shadetree mechanic 08:21:37 10/06/08 (0)
• Re: 674 After Hydraulic filter change, no pressure JimB2 16:58:39 10/05/08 (0)

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