Hydraulic Oil Check Procedure - JLG ES1330L Operation & Safety Manual

SPECIFICATION
Viscosity Index
Operating Temperature
Figure 10. Hydraulic Oil Operating Temperature Chart
6.5

HYDRAULIC OIL CHECK PROCEDURE

Check the hydraulic oil level only when the machine is in the stowed position. Ensure
the hydraulic oil has warmed to operating temperature before checking the reservoir.
1. Open the hydraulic compartment door and locate the hydraulic reservoir (1).
2. Locate the lines indicating the maximum and minimum levels of hydraulic oil (2 &
3) in the reservoir. Ensure the level of oil is between the two lines.
3. If the level of oil in the reservoir is below the minimum level (3), more oil is
needed. Wipe all dirt and debris from the filler cap (4) and surrounding area.
4. Remove filler cap and add proper grade of oil. Fill until oil level is close to the
maximum level. Do not overfill.
Note: Take precautions so impurities (dirt, water, etc.) cannot enter the hydraulic sys-
tem while filter/filter cap is removed.
ES1330L, ES1530L
Machine Specifications and Operator Maintenance
MOBIL DTE10 EXCEL 15
168
–
31221553
MOBIL EAL ENVIRONSYN H 32
147
-20° F (-29° C) to 200° F (93° C)
85