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8. Remove O ring and replace with new O ring (slightly lubricating the O ring with whatever MOTOR oil you are running)
9. Now align the groove of the distributor housing with the protrusion on the driven gear (I forgot to take a pic of this step so i took a pic of the FSM)
10. Now slowly put everything back together in the reverse order above!
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No. That's the internal O-Ring that's starting to leak. These are not replaceable at this time. Typically have to replace the distributor for that one. Your leak doesn't look to be bad at all. Wipe it out every so often and you're good.Is the o ring the source of this leak?
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Crap. Well I just replaced my o-ring which Im sure was leaking but I guess the internal ring is leaking too...There were even little pieces of green plastic broken off something in the bottom there....No. That's the internal O-Ring that's starting to leak. These are not replaceable at this time. Typically have to replace the distributor for that one. Your leak doesn't look to be bad at all. Wipe it out every so often and you're good.
I would clean the interior and exterior of that distributor with electronics cleaner (NOT Brakleen!). It's possible that some of the oil you see in there is from the vent hole on the back side of the distributor body as shown in your second pic.Crap. Well I just replaced my o-ring which Im sure was leaking but I guess the internal ring is leaking too...There were even little pieces of green plastic broken off something in the bottom there....
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I think pretty much everything that can leak on my 260k mile former desert-life cruiser, is leaking.
So there's no way to replace the internal o ring? It looks like mine is leaking pretty bad, right?
Great writeup!Thanks for putting all of this in one place. Good information here.
Please forgive me if this is an ignorant question, as I haven't pulled the distributor on my cruiser yet (but have done many old chevys).
Why are the marks necessary? At first I thought it was to assure the dizzy went back in exactly as it came out (due to the rotation as the gears mesh), but AFAIK the housing doesn't rotate, just the shaft. Am I missing something?
Crap. Well I just replaced my o-ring which Im sure was leaking but I guess the internal ring is leaking too...There were even little pieces of green plastic broken off something in the bottom there....
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View attachment 2603865
I think pretty much everything that can leak on my 260k mile former desert-life cruiser, is leaking.
So there's no way to replace the internal o ring? It looks like mine is leaking pretty bad, right?
Did you buy a new OEM Toyota distributor or aftermarket?That sucks. My leak got worse. Correct that you can't replace the internal ring. I bought a new distributor.