what is this thing on top of my front diff.. i think i might of bumped it.
- SinusoidalTendencies
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what is this thing on top of my front diff.. i think i might of bumped it.
is it supposed to jiggle around like that? is it a vent of some sort?
(yes i know it's filthy, & i should of washed it before all this)You do not have the required permissions to view the files attached to this post.
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
S/T,
I can't say I have seen that on mine, but it's probably there. Yes, it looks like a typical vent with the loose fitting top that is pinched to keep it on.
Chris
I can't say I have seen that on mine, but it's probably there. Yes, it looks like a typical vent with the loose fitting top that is pinched to keep it on.
Chris
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In remembrance of my friend ARCHINSTL:
T4WD augury?
"Oh, do not ask, 'What is it?' Let us go and make our visit."
T.S. Eliot - "The Love Song of J. Alfred Prufrock"
"Now and then we had a hope that, if we lived and were good, God would permit us to be pirates."
Mark Twain
- SinusoidalTendencies
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
the top part just spins around it too like such a vent
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But when i do, it's the hard way.
But when i do, it's the hard way.
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
it is the vent,,make sure the cap spins free and not plugged up with dirt,,,the trans/diff will build up pressure when hot this lets it escape ,,,to much pressure in the diff will allow the seals to weep,,the seals will only stand 3 to 5 psi before leaking
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
first time I have ever seen that
Love those Tercell 4x4 wagons but they sure suffer from road noise.
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
one on the rear end to,,,top left
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- SinusoidalTendencies
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
jimcrazy: that is exactly what mine looked like to before i cleaned it up for the picture.
maybe even dirtier actually
maybe even dirtier actually
I don't always learn my lesson.
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- SinusoidalTendencies
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
anyone know if the splines on the spider gears is the same between the front and rear diff?
as in interchangeable....or for spline honing applications
as in interchangeable....or for spline honing applications
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
I have never seen that vent before on any of the many Tercel4wd (and several 2wd) trans I have owned, changed out, or seen before. might have been added at the end of the production run.
they might be the same spline, but I have never compared it. it would be a lucky coincidence, the front diff was unique to the first and second gen tercel, never before seen or used after 1987 again. the rear axle OTOH was used in the corolla and other earlier rear wheel drive models. there is no reason for them to match, except perhaps the factory had that size cutting tool to make them. for the volume of cars they produce however, they could have used all new design and tooling for the "new" first time front wheel drive from Toyota. They have never used this configuration for FWD again.
they might be the same spline, but I have never compared it. it would be a lucky coincidence, the front diff was unique to the first and second gen tercel, never before seen or used after 1987 again. the rear axle OTOH was used in the corolla and other earlier rear wheel drive models. there is no reason for them to match, except perhaps the factory had that size cutting tool to make them. for the volume of cars they produce however, they could have used all new design and tooling for the "new" first time front wheel drive from Toyota. They have never used this configuration for FWD again.
'87 Tercel 4wd SR5 (current engine swap project)
'84 Tercel 4wd (daily driver, with on going mods)
'92 Mazda MPV 4wd (wife's daily driver)
'85 Tercel 4wd DLX auto(daughter's daily driver)
'01 Honda Civic (other daughter's daily driver)
'84 Tercel 4wd (daily driver, with on going mods)
'92 Mazda MPV 4wd (wife's daily driver)
'85 Tercel 4wd DLX auto(daughter's daily driver)
'01 Honda Civic (other daughter's daily driver)
- SinusoidalTendencies
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
it is an 87....and an A/T(dunno if the automatic part matters) definitely the end of the production line.
balanced gears would make sense. as well as working with the same milling for each then discontinuing the fwd diff housing production...
RockAuto doesn't appear to sell rear axles for the tercel to compare specs
balanced gears would make sense. as well as working with the same milling for each then discontinuing the fwd diff housing production...
RockAuto doesn't appear to sell rear axles for the tercel to compare specs
I don't always learn my lesson.
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But when i do, it's the hard way.
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
checked a manual trans this morning the vent is up by the input shaft,yours being a auto the diff uses gear oil so they they put the vent there,also checked a axle the spline is larger on it 25mm in diameter
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Re: what is this thing on top of my front diff.. i think i might of bumped it.
so grabbing a spider from the easier to access rear diff to hone a new chubby cv axles input spline would not work out.....was just an idle thought.
i got them honed using a diamond bit on a dremel, cut nice and slow.
i got them honed using a diamond bit on a dremel, cut nice and slow.
I don't always learn my lesson.
But when i do, it's the hard way.
But when i do, it's the hard way.