Lull 1044C-54 Series II Operation Manual - Manual (Page 125)

Section 7 - Lubrication and Maintenance
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Hydraulic Oil
A. Hydraulic Oil Level Check
1. Be sure all cylinders are fully retracted and machine is level.
2. Perform “Shut-Down Procedure” on page 4-4.
3. Check level of hydraulic oil at the sight gauge (6) on the hydraulic tank (5). The
oil level should be visible in the gauge window.
4. If hydraulic oil is low remove hex cap (7) from the hydraulic return filter (8).
5. Connect hose (9) to filler fitting (10).
6. Add hydraulic fluid to bring oil up to the upper mark on the sight gauge.
7. Remove hose from filler fitting and replace hex cap.
10
OW0970
OW1030
OV0560
L O W
H I G H
5
6
7
9
10 8