How much diff fluid do you put In 85 250sx?

[Dawsman]

As the title says, thank you!

[Jason125m]

Manual calls for 100cc's. I normally jack the rear end up a bit and put more in. Just make sure your vent is not clogged.

[Dawsman]

Thank you!

[atc007]

Level with bottom of fill hole,tilt to the right a tad maybe. But you don't want much more in there.

[Dawsman]

Where is the vent?

[Dawsman]

ok so I got a few questions, when I drained the old stuff out it looked like chocolate pudding, could this be responsible for causing clunking noises? And the diff seems to not be taking any oil I put a drop in and it's flowing out the fill hole??

[UPNATM]

If it looks like pudding, then its more than likely been exposed to water at some point.
I would flush it out real good, before doing a refill.

[DohcBikes]

Excessive noise is caused by wear, it is a mechanical issue and therefore must be inspected and addressed mechanically.

[atc007]

ok so I got a few questions, when I drained the old stuff out it looked like chocolate pudding, could this be responsible for causing clunking noises? And the diff seems to not be taking any oil I put a drop in and it's flowing out the fill hole??

Your diff needs rebuilt. It will have to come out and come apart for new bearings/seals and most likely a pinion shaft. There are some specific threads if you want to look them up :)

[Dawsman]

Ok great :mad: thanks for the help!

[atcmatt]

FlyinW is the man for diff rebuilds I hear!