Outer Limits 4x4 Board

Can you drain the diff oil and replace with magic shit ( tech term ) that will flush & clean the internals & then drain and re fill with oil ?

Notice the old girl is giving a bit of a juddering/slipping effect when in low gear or reverse and in 2wd. Had similar in another truck & the diff mob pulled the diff strpped & cleaned it. Fixed the problem, just trying save dollars

thanks
Johno

ive heard people drain out some oil and top it up with engine flush , then go for a drive in an empty carpark and do some figure 8s , or just drive around for a week or so then drain it out

drain it, fill it with diesel, go 100metres forwards and then drive the 100metres backwards then drain and fill with oil

I used some engine flush and went to a car park and drove in figure 8's. Drained it really well and used penrite lsd oil.
Still works great and that was 100,000km ago

drain it,fill with lsd oil and drive it,problem solved

Thanks for the tips

Johno