Crafty solutions for getting oil into gearbox and transfer box...

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Iam making me one of those today.
Coffee jar and a couple of lengths of 8mil
Copper tube me thinks with some gauge tube
Sweet.
 
Iam making me one of those today.
Coffee jar and a couple of lengths of 8mil
Copper tube me thinks with some gauge tube
Sweet.

Simple and it does the job ;-)


Wouldn't recommend putting any pressurised air through a coffee jar though
 
Yup, manual gearbox on mine.... so different fluids!

Cheers,

Jerry

As I said early all auto manuel and transfer box have the same oil don't know what you been putting in it
A53075EA-86D1-4CD6-B335-F10764B59B07-9328-00000E6D4D5BF50F.jpg
 
As I said early all auto manuel and transfer box have the same oil don't know what you been putting in it
A53075EA-86D1-4CD6-B335-F10764B59B07-9328-00000E6D4D5BF50F.jpg


The workshop manual I have says



Main box manual and auto ATF Dexron IID


Transfer box and final drive units and swivel balls
API GL4 or GL5 90 EP or 80 EP
LT230T MIL - L - 2105 or
MIL - L - 2105B
C or D
 
My copy of RAVE for 2000 model year states MTF 94 for the manual gearbox, and ATF Dexron III for the transfer box. Not sure where the above scan is from....

Having said that, anybody got any idea what spec MTF 94 is??

Cheers

Jerry
ps I haven't put anything in it yet...... but am keen to top it up before a long journey this coming weekend
 
My copy of RAVE for 2000 model year states MTF 94 for the manual gearbox, and ATF Dexron III for the transfer box. Not sure where the above scan is from....

Having said that, anybody got any idea what spec MTF 94 is??

Cheers

Jerry
ps I haven't put anything in it yet...... but am keen to top it up before a long journey this coming weekend

Any ATF will be fine in the transfer box - not much in there to care about what oil it's running in.

A fully synth 80/90W GL4 fluid will be closest to MTF94, but MTF94 is widely available from car-lube (MTF-94) and Morris Lubricants (Lodexol MTF) - why not use the right stuff? Preferably the latter to support a British company!
 
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My copy of RAVE for 2000 model year states MTF 94 for the manual gearbox, and ATF Dexron III for the transfer box. Not sure where the above scan is from....

Having said that, anybody got any idea what spec MTF 94 is??

Cheers

Jerry
ps I haven't put anything in it yet...... but am keen to top it up before a long journey this coming weekend
Scan from drivers handbook, it's fitted with an r380 gearbox, in my defender that has same gearbox it was ATF too
 
Any ATF will be fine in the transfer box - not much in there to care about what oil it's running in.

A fully synth 80/90W GL4 fluid will be closest to MTF94, but MTF94 is widely available from car-lube (MTF-94) and Morris Lubricants (Lodexol MTF) - why not use the right stuff? Preferably the latter to support a British company!

Getting Dexron III ATF not a problem but right now all I have available to put in the gearbox is either the Dexron III or GL-5 gearbox/diff oil. Reading this thread (and others around the net!) I am confused about which would be better to top up the gearbox, I will do a full gearbox oil change using Lodexol MTF when I get back from next weekend's trip.

So, what do you think I should do?

- leave it until I have exactly the right oil. It's been fine until now, another 2,000 miles won't matter
- see how far below the filler it is and if necessary top it up with GL-5 compliant oil
- see how far below the filler it is and if necessary top it up with Dexron III compliant ATF


Cheers,

Jerry
 
Getting Dexron III ATF not a problem but right now all I have available to put in the gearbox is either the Dexron III or GL-5 gearbox/diff oil. Reading this thread (and others around the net!) I am confused about which would be better to top up the gearbox, I will do a full gearbox oil change using Lodexol MTF when I get back from next weekend's trip.

So, what do you think I should do?

- leave it until I have exactly the right oil. It's been fine until now, another 2,000 miles won't matter
- see how far below the filler it is and if necessary top it up with GL-5 compliant oil
- see how far below the filler it is and if necessary top it up with Dexron III compliant ATF



Cheers,

Jerry
ATF was the oil used in r380 gearboxes for years it got upgraded to mtf 94 semi synthetic , aperntly better gear changes and ran cooler but at a cost the choice is yours .
 
The plot thickens (no pun intended!).... just drained the transfer box and what came out is more like gear oil than ATF, i.e. brown not red and thicker/smelly like gear oil always is.... I will replace with the correct ATF of course, but could somebody have tried to mask a problem in the past by putting gear oil into the transfer box rather than ATF? There is a slight leak from the transfer box somewhere, perhaps the thicker oil slowed down the leak??

Any thoughts gratefully received...

Cheers

Jerry
 
The plot thickens (no pun intended!).... just drained the transfer box and what came out is more like gear oil than ATF, i.e. brown not red and thicker/smelly like gear oil always is.... I will replace with the correct ATF of course, but could somebody have tried to mask a problem in the past by putting gear oil into the transfer box rather than ATF? There is a slight leak from the transfer box somewhere, perhaps the thicker oil slowed down the leak??

Any thoughts gratefully received...

Cheers

Jerry

Seems like someone put ep 90 in it you can tell its got that's distinctive smell probably a mistake more than a mask trouble is ep left over contaminates ATF or mtf so I will fill up do a few miles drain out and start again with a fresh fill.
 
could be the black sludge of doom

ATF oil should always come out still red (not saying clean) but still red, when it's black it's a sure sign your gearbox is on its last legs!

I would suspect from your description that it's just been filled with the wrong stuff
 
could be the black sludge of doom

ATF oil should always come out still red (not saying clean) but still red, when it's black it's a sure sign your gearbox is on its last legs!

I would suspect from your description that it's just been filled with the wrong stuff
Red and thin n runny
 
Remember i am talking about the transfer box not main gearbox...

It's not black or sludgy, still clear in fact. Looks like the GL-5 compliant stuff I put in the diffs.

Good idea re the drain down and refill.

Back to the original point of this thread - yet again i am indebted to Datatek, bought two cheap garden sprayers yesterday 11€ each and the approach worked superbly for refilling the transfer box. Saved loads of time and mess. Still managed to make a mess of the drive though as usual, forgot to take the vent plug out of the oil drain catch container......

Cheers

Jerry
 
As far as I'm aware transfer boxes on rp38 have ATF discos defenders have ep90 unless your rr is a classic then I'm not sure as never owned one. Yep oil transfers are good I have a proper one for ATF stuff and a small I litre squeeze bottle for ep90 diff as much smaller and Easyer access compared to gear/ trans boxes
 
Remember i am talking about the transfer box not main gearbox...

It's not black or sludgy, still clear in fact. Looks like the GL-5 compliant stuff I put in the diffs.

Good idea re the drain down and refill.

Back to the original point of this thread - yet again i am indebted to Datatek, bought two cheap garden sprayers yesterday 11€ each and the approach worked superbly for refilling the transfer box. Saved loads of time and mess. Still managed to make a mess of the drive though as usual, forgot to take the vent plug out of the oil drain catch container......

Cheers

Jerry


Glad you've got it sorted

now you have a load of waste gear oil / ATF mix it with your waste engine oil - run it though 4 filters 10 micron 5 micron 1 micron 0.5 micron and a water trap - then pump the clean waste oil through a centrifuge and then mix in 20% petrol into the final product (or acetone 12% and diesel red-ex) and you have free fuel for your car too :) and also the crap inside the centrifuge makes great free grease :)

Not that I would do this of course as I live in the UK and would have to pay fuel tax on what I made L
 
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