In Reply to: Re: Torque Value Hydraulic Pump Bolts posted by Gregg on November 21, 2019 at 15:20:59:
The NTC has many documents to download for free to assist in repairs and DIY projects. Here is one (SEE LINK) on the 8N hydraulic pump repair. A total hydraulic pump rebuild may be your best bet if it is as dirty as you say. The I&T FO-4 Manual is supplied by CLYMER now and new copies available at www.just8ns.com. They also will have new parts for the pump.
Tim *PloughNman* Daley(MI)