ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
8-12 HYDRAULIC JACK (20T)
This task covers:
Hydraulic oil (2, Appendix D)
Jack sitting on level surface.
Remove filler screw/dipstick (1) with hexagon end of jack handle.
Top-up to level indicated on dipstick with fresh, clean hydraulic oil, MIL- L- 7870A
Install filler screw hand tight only.
Check that release valve screw (2) is tight.