| Author |
|
Denis in MI 
Orange Level
Joined: 15 Sep 2009
Location: Norvell, MI
Points: 832
|
 Post Options
 Thanks(0)
 Quote  Reply
 Posted: 22 Jan 2012 at 10:15am |
|
So is it possible to line up the hole in the camshaft with the hole in the bearing/block and use a piece of wire to see if the passage is open? Or do I need to tear the engine down?
Thanks,
Denis
|
|
1938 B, 1945 B, 1941 IB, 1949 C, 2 1938 WCs, 3 1950 WDs, 1951 WD, 2 1955 WD45, 1957 D-14
|
 |
|
Sponsored Links
|
|
|
Don(MO)
Orange Level
Joined: 12 Sep 2009
Location: Bates City MO.
Points: 6862
|
Post Options
Thanks(1)
Quote Reply
Posted: 22 Jan 2012 at 12:02pm |
I'll put my two cents in here. And that's about all it's worth. lol
I'm thinking you have a D-15 oil pump in a D14 engine and you will not have the right oil pressure if it's a D15 pump in there you have no relief and that's what's making the high oil pressure. I'd pull the oil pump out and check the part number on the pump and see if it's a D14 or a D15 pump. Running that high oil pressure will wash out the bearings. Over the years the wrong repairs get done to old tractors, cars, trucks that make fixing them harder that just doing the normal repairs on them.
|
|
3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep.
|
|
DrAllis
Orange Level Access
Joined: 12 Sep 2009
Points: 19677
|
Post Options
Thanks(1)
Quote Reply
Posted: 22 Jan 2012 at 12:30pm |
|
You'll have to at least remove the camshaft to be able to see if any of the cam bearings have turned. In this case, that would probably mean pulling the engine and laying it on it's side to keep the lifters up out of the way after removing the rocker arm shaft. It also would allow you to yank the clutch/flywheel and oil pump to verify which pump it really is internally (could have a D14 cover on a D15 body...who knows).
|
|
Denis in MI
Orange Level
Joined: 15 Sep 2009
Location: Norvell, MI
Points: 832
|
Post Options
Thanks(0)
Quote Reply
Posted: 22 Jan 2012 at 12:40pm |
I guess I will get the thrust plate and try it first but I doubt it is causing my problem. Looks like I'll be tearing down this tractor after all, its a shame if the bearing is actually spun because the engine was supposed to have been overhauled a couple years ago. I also talked to the previous owner and he never had this problem, and he replaced the pump during the overhaul with a brand new pump from AGCO that was identical in every way to the one that was removed. I don't know if its true or not, but someone mentioned that the D-15 pump would have a larger discharge pipe through the bell housing where the D-14 would have a smaller pipe the same size as a B/C which is what mine has.
Thanks, Denis
|
|
1938 B, 1945 B, 1941 IB, 1949 C, 2 1938 WCs, 3 1950 WDs, 1951 WD, 2 1955 WD45, 1957 D-14
|
|
Topic Options