Posted by Willy-N on Friday, May 30, 2003 at 11:31AM :
Replaced the old oilpump on my Power Wagon this morning. The old one worked but to many new parts on the engine to leave it. With the new one the presure went from around -40 on a idle to +50 on a hi idle (1,000 rpms) so I guess there was some wear on the old ones gears. This is on a warmed up engine. I feel better now. Mark H.