L-series Transmission Site Glass Leak

[Jay4200]

I noticed some hydro-fluid weaping from the site glass area on my L4200GST transmission after topping it off recently. I know that the site glass is replaceable, so I'm hoping that it simply needs to be tightened or re-o-ringed or something like that. Anyone know what to do?

Thanks - Jay

 

[wushaw]

"O" ring and and while you have it off a new sight glass wouldn't hurt.

 

[Jay4200]

</font><font color="blue" class="small">( "O" ring and and while you have it off a new sight glass wouldn't hurt. )</font>

How does it come off / go on? Threads, or does it simply press in?

thanks - Jay