Rear diff and Transferbox fluid change

[nickr]

Do the drain and fill plugs on the diff and transferbox need crush washers ? Or do you simply take them off and put them back on? My first change be nice.

 

[PaulB]

Id go get a box of copper washers from your local motor factors. Never good practice putting old ones back on.

 

[youngsyp]

They don't require washers but, it would be advantageous to use PTFE tape on the clean plug threads, to get a air tight seal !