Power Steering Fluid for M812 with Cummins?

[armytruckdiesel]

My power steering is low on my M812 with cummins power. I do not see what fluid is recommended on the date plate in the cab. What should I use?
Andy

 

[westfolk]

When it comes to oil everyone has their take on it. I use everyday Dexron ATF. I use Dexron because I already have it for other stuff. Or you could use a straight ten weight. Just my 2 pennys.

 

[cranetruck]

The lube order for my 8x8 calls out "OE", engine crankcase oil for power steering fluid.

 

[cranetruck]

Check the LO. TM 9-2320-260-12, should be downloadable from this site.
Tech manuals in the left hand column....