[GreenKeys] Lubricating a 15 printer

[John, W9DDD]

Is there a better set of instructions than what I find in bulletin 138B? 
  The instructions there are rather terse compared to 28 lubrication 
instructions.

And the places that call for oil, grease, oil.  I kind of think that's 
designed to get a thinner lubricant than just plain grease.  Or is there 
another explanation.

I'm doubtful that doing the O-G-O operation with Red "N "Tacky will get 
the desired result.

Any recommendations?  Is the Army TM for the 15 better for lub instructions?


-- 
---
----
The above comments or recommendations are SWAG. Use at your own risk.
John, W9DDD