Transmax Z

[RHR]

Hello all

Just a quick question for the experts

Changing the oil in my gear box and was wondering if it need 4 litres or 4.8 litres.

I am aware that there is a TSB on it.

Is it safe only to run 4 litres??

Rob :punchhead:

[WBT56]

4litres is sufficient. Ben.

[BA-PHOON]

Hello all

Just a quick question for the experts

Changing the oil in my gear box and was wondering if it need 4 litres or 4.8 litres.

I am aware that there is a TSB on it.

Is it safe only to run 4 litres??

Rob

←

...can anyone tell us what the TSB actually says??

[RHR]

Here it is

Tremec_T56_Transmission_Service_Information.pdf

[Iconic Bionic]

The difference between 4L and 4.8L doesnt soundlike much. I know ya dilemma with the stuff only coming in 4L containers, but leaving it 800ml short sounds risky.

[F6 UTE]

4.8L for the I6, as the TSB ( And the F6 service handbook ) mentions.

[Envi_XR8]

Can some one please explian why the 6T box takes 4.8Lt and the V8 only take 3.8Lt

cheers

[RHR]

Well I got the oil put in today and Fark me what an inprovement.

Shift action is so much lighter and feels so much better when changing gears.

for $80 its well worth it

[WBT56]

Can some one please explian why the 6T box takes 4.8Lt and the V8 only take 3.8Lt

cheers 

←

The extra litre is only to shut up the I6 box, as they can be more prone to noise due to poorer idle quality than the V8. For this reason running a neat 4 litres is not "Risky". Ben.

[Fat-Tony]

Well I got the oil put in today and Fark me what an inprovement.

Shift action is so much lighter and feels so much better when changing gears.

for $80 its well worth it

←

Did you just use 4 litres or 4.8?

If you just used 4 litres is the box any noiser?