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View Full Version : 1985 atc 125m oil leak



mr-bubble66
10-25-2017, 09:23 PM
This rubber piece on the left side of my 1985 atc 125m is cracked and leaks major amounts of oil. Does anyone know what this rubber seal is called and how to go about replacing it247281247281

DAM shop
10-26-2017, 02:50 PM
Welcome,
It's pretty hard to tell from your pic where the oil is coming from. If it's a seal you will need to pull that side cover off and replace it, don't forget to order any other gaskets you will need when you put it back together.. Post another pic with some sort of mark on the excact spot of the leak, that will help narrow it down..

mr-bubble66
10-26-2017, 05:56 PM
247317 from what i can tell its coming out of that rubber plug thats circled

Shep1970
10-26-2017, 07:04 PM
Hey mr bubbles, a little soap and water may help you find your leak.
Breathers plugged?
Too much oil in crankcase?
Here's a couple pics that may help 247318 247319 247320

Not my pics/ wish i could help more but can't.

Shep

mr-bubble66
10-26-2017, 07:28 PM
I might have to much oil in there. Is oil even supposed to be on this side .? Ill try to get some better pics tomorrow also , eventually im going to have to do the top end and replace anything leaking .

Shep1970
10-26-2017, 08:01 PM
Well a quick search i found this 247324 if its supposed to be dry in there (stator housing) you've got other issues. Just be patient the right guys that have some time will see this.

Shep

mr-bubble66
10-26-2017, 08:23 PM
Oo i hope mines not to badly messed up if it is in there :cry: but it still starts up on first 1-3 pulls but thank you for your help :)

350for350
10-26-2017, 10:01 PM
From what I can tell by your pictures, it looks like the crankcase breather to me.

mr-bubble66
10-27-2017, 01:54 PM
247329 maybe this picture is better idk

shortline10
10-27-2017, 03:12 PM
Looks like the stator wires to me , need to remove the cover , purchase a new gasket , clean it up real good and seal it with hondabond

mr-bubble66
10-28-2017, 09:08 PM
Ive been looking around and i read that most oil leaks on this side are from the crankshaft oil seal i found the honda seal thats 45mmx60mmx9mm but its 20$ do you think that this one would be just as good 247339

mr-bubble66
12-07-2017, 07:57 PM
Alright ive looked at others some saying there is a crankcase seal others say there is not one and i dont understand here this seal kit for a 84-85 125248170 it says crankcase seals but when i opened up my engine there are no crankcase seals 248171 so idek to be honest

DAM shop
12-07-2017, 09:47 PM
Hey bubbles sounds like you could benefit from a manual if you are getting that far into things.. it would explain things better than we can through this forum.. plus there's pictures.