Mucky gearbox

[The Mad Hat Man]

Taken the rear coverplate off today.....

Looks like it has had, or still has, water in there at some time. it appears to covered in rusty?? ****e, bits of metal and a solid crust of metal filings?? inside the shaft. Pics and video to follow..

 

[Dr_evil]

thats how my transfer gear looked

How many teeth is that one ? I've got a brand new cross drilled 26 spline one if needed

 

[jamesmartin]

Taken the rear coverplate off today.....

Looks like it has had, or still has, water in there at some time. it appears to covered in rusty?? ****e, bits of metal and a solid crust of metal filings?? inside the shaft. Pics and video to follow..

looks like youve got spline wear

 

[The Mad Hat Man]

thats how my transfer gear looked

How many teeth is that one ? I've got a brand new cross drilled 26 spline one if needed

how do I check - as that gear has 9 teeth on it . I assume the other gear is the other side of the bearing?

Can I pull it out through that aperture , or do I have to delve inside?
I also assume that just replacing the intermediate gear wont be any good as the output shaft of the gearbox will be equally shagged?

All help appreciated.

 

[The Mad Hat Man]

looks like youve got spline wear

How do you come to that conclusion, James?

 

[jamesmartin]

how do I check - as that gear has 9 teeth on it . I assume the other gear is the other side of the bearing?

Can I pull it out through that aperture , ir do I have to delve inside?
I also assume that just replacing the intermediate gear wont be any good as the output shaft of the gearbox will be equally shagged?

All help appreciated.

usually both go ,300 tdi disco boxes are usually 28 tooth ,intermediate gear is driven by input gear and is supported by shaft with large nut , you cant normally pull input gear out of 1.222 boxes , without separating t/box from gear box some

 

[jamesmartin]

How do you come to that conclusion, James?

rusty crap in end of input gear

 

[The Mad Hat Man]

rusty crap in end of input gear

input as in T-Box input gear? I misread your previous post as G-Box input gear !

bugger. I spose thats replacement G-Box & T-Box .

 

[Mr Noisy]

That's turdy MHM!

At the very least you'd want to be pulling the transfer case off, replacing with a new input gear and hoping for the best your output splines are not too worn...

 

[jamesmartin]

input as in T-Box input gear? I misread your previous post as G-Box input gear !

bugger. I spose thats replacement G-Box & T-Box .

not a hard fix if your ever up this way