Re: [MBZ] OT: finding hydraulic fluid

[Jeff Zedic]

Detergents and additives are what break down and cause sludge formation 
in oils. The actual oil itself barely wears out but the additive package 
does!

I can send you a pic of one of our heating pumps that some brain surgeon 
put detergent oil into.

Jeff Zedic
Toronto
87 300TD
83 300D