BX1500 50 HOUR SERVICE ?

[JBR]

I plan on changing the oil (15-40 penzoil) and filter, front diff. fluid (super UTD) and hydraluic fluid and filter. I beleive the hyd. fluid change does the tranny also. The question is does the hyd fluid change, also do the rear diff. or does the rear diff have a separate drain?

 

[Av8r3400]

Hydro-Tranny-Rearend are the same fluid sump.