Unstyled B oil filter

[treeman53]

Oil is leaking past the bottom nut on the oil filter housing. Which of these do I need to replace:
24 H 234 R
A 521 R
I believe 521 R is the crush washer, where does the H 234 R go?

 

[UnstyledB]

Oil is leaking past the bottom nut on the oil filter housing. Which of these do I need to replace:
24 H 234 R
A 521 R
I believe 521 R is the crush washer, where does the H 234 R go?

Here is a snip out of the early styled B parts manual that shows how it all goes together. 13 is 24H234R. 16 is A521R. Once you remove the snap ring 9 you can take the whole assembly apart to get to the 2 washers. 16 goes on the outside of the cup and 13 goes on the inside. I believe both of these washers are still available from Deere.

 

[treeman53]

Thanks!

 

[spacechem]

Oil is leaking past the bottom nut on the oil filter housing. Which of these do I need to replace:
24 H 234 R
A 521 R
I believe 521 R is the crush washer, where does the H 234 R go?

A '24H' number is what Deere calls standard hardware- just a plain steel washer. You shouldn't have to replace that. If you order it, you might get a box of 100. It goes inside the cup and under the spring. If it's missing, try your local dealer- maybe they have one in stock. If not, take the nut and the cap and go to your local hardware store. Find a washer that goes over the shank of the nut, fits down in the recess of the cap, and is a bit larger in diameter than the spring. Not a high-precision fit.

 

[treeman53]

Thanks! I think I just need the crush washer to stop the slow drip.