I have noticed a lot of reference to Type A, B and C lubricants.
My lubrication chart does not reference this information. It only
shows the
following three viscosities.
100 - Spindle Bearing and Apron Reserve
150 - 240 - Gearbox, Counter shaft
240 - 500 - Everything else.
I purchased some Turbine Oil Which I do believe falls into the 240-500
viscosity range.
Are this viscosity's refer to the A B C?
