Power Steering Fluid for M934

[Bill Nutting]

I have been searching the PM's and Lubrication Order to find what fluid is used in the power steering. The closest I got was "5 quarts, OE/HDO 10". I always seem to get lost searching the TM's. It's just me, I know. But if anyone knows what kind of fluid to use, I would appreciate it. I found some discussions about ATF vs Power Steering Fluid. I don't want to mix it up, just top it off...

 

[juanprado]

Oe is 10w plain oil.
Power stg fluid is 10w but has specific additives for anti foaming and anti wear on pump in it.
I would recommend power stg oil sold anywhere and will mix with 10w with no problems.
Plain 10w will be difficult to find as not commonly stocked.
Ymmv

 

[frank8003]

I find that asking a guy what oil to use is like talking about politics or religion and asking advice

Oil Choices

What is the difference between OE/HDO, OE/HDO 10 and OE/HDO 30? What commercial equivalent should I be using for OE/HDO 10?

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