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TO ADD JACK OIL:
The hydraulic cylinder assembly contains hydraulic fluid that must be kept at approximately 80% full at all
times for proper operation. To check the level and to fill remove oil filler plug.
1. Fully retract the hydraulic ram.
2. Remove the oil plug.
3. Fill the oil case until oil level is just beneath the
lower rim of the oil fill hole.
KEEP DIRT AND OTHER MATERIAL CLEARWHEN
POURING.
4. Replace oil plug.
5. Perform the Air Purge Procedure.
TO REPLACE JACK OIL
1. Fully retract the hydraulic ram and remove pump
from hose and frame.
2. Position the pump in the vertical position on a flat
level surface.
3. Open release valve by turning handle counter-
clockwise (4 full turns).
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