Plug for 7045

Some dummy (me) lost the plug for the hydraulic fill tube for the rear end, by the top link mount. Anyone have one they can part with?

I dont know for sure but im thinking those plugs that expand when you twist a handle come in different sizes. Not like factory but get you by in a pinch. Maybe yes maybe no

I'm pretty sure that it needs to be a vented fill plug in that location.

Wondering what is the OD of the pipe? How close is it to the size of engine oil fill breather caps for like C, CA, D12, D14, D15, D17 engines. 

Get a 7000 series transmission oil dipstick from a salvage yard and cut most of the stick off. Also, the 7030 and 7050s used a rubber fill plug like the engine oil fill plug. It was not vented and they switched to a smaller vented type.

AGCO part no.  7026270    79.50 price on line parts book

i would use something like this... put a bigger washer on top so it does not slide down in the tube.. and put a short 90 degree rubber hose on top of the "vent" to keep dirt out..... again,verify tube ID.

well.......... this would be simple..

for those that have a vent... where is the HOLE ?  slit down the side ?  Hollow shaft ?

A 7000 has two vents in the top rear cover,one for each final drive. It also has a breather for the transmission in the top of the shift cover. And, the dipstick for the rear end oil also acts as a breather for that compartment. The 7030 and 7050 tractors had some oil transfer problems between rear end and transmission compartment and there were also some rear axle leakage problems that the company thought was perhaps caused by the non vented rear ends. The rear axle leakage was usually caused by an undersized wear ring. They made an oversized wear ring, that fit tighter on the axle to cure them.