Hydraulic Fluid - Upright TM12 Service Manual

Section 1 - General Information
1-12 H
YDRAULIC
F
L U I D
With the platform fully lowered, check the hydraulic fluid level. If the fluid is NOT in operating range, add
hydraulic fluid until the fluid level is in operating range.
• DO NOT fill above operating range.
• DO NOT add fluid when the platform is elevated.
R
E C O M M E N D E D
C A U T I O N
Unless recommended by UpRight, do not mix hydraulic fluids of different brands or types. The required
additives and fluid viscosities may vary.
If the use of hydraulic fluids other than listed below is desired please contact UpRight Product Support.
M
OBILFLUID
• Viscosity Grade: . . . . . . . . . . . . . . . . . ISO 46 High V.I. (similar to SAE 10W-30).
• Viscosity index: . . . . . . . . . . . . . . . . . . 152.
• Operating Range: . . . . . . . . . . . . . . . . -10° C to +96° C (+15° F to +205° F) Reservoir Temperature.
• Ambient Conditions*: . . . . . . . . . . . . . . Above -10° C (+15° F).
M DTE 13 M
OBIL
• Viscosity Grade: . . . . . . . . . . . . . . . . . ISO 32 High V.I. (similar to SAE 5W-20).
• Viscosity index: . . . . . . . . . . . . . . . . . . 140.
• Operating Range: . . . . . . . . . . . . . . . . -18° C to +80° C (-4° F to +176° F) Reservoir Temperature.
• Ambient Conditions*: . . . . . . . . . . . . . . -18° C to +30° C (-4° F to +86° F).
M DTE 11 M
OBIL
• Viscosity Grade: . . . . . . . . . . . . . . . . . ISO 15.
• Viscosity index: . . . . . . . . . . . . . . . . . . 140.
• Operating Range: . . . . . . . . . . . . . . . . -35° C to +45° C (-30° F to +115° F) Reservoir Temperature.
• Ambient Conditions*: . . . . . . . . . . . . . . -35° C to +20° C (-30° F to +70° F).
M EAL E
OBIL
For use where a biodegradable non-toxic hydraulic fluid is required.
• Viscosity Grade: . . . . . . . . . . . . . . . . . ISO 46 High V.I. (similar to SAE 10W-20).
• Viscosity Index: . . . . . . . . . . . . . . . . . . 153.
• Operating Range: . . . . . . . . . . . . . . . . -14° C to +90° C (+6° F to +195° F) Reservoir Temperature.
• Ambient Conditions*: . . . . . . . . . . . . . . -14° C to +41° C (+6° F to +105° F).
• Synthetic Ester Base.
The anti-wear quality of hydraulic fluid must meet or exceed API Service Classification GL-3. The chemi-
cal stability of the hydraulic fluid must be sufficient for mobile hydraulic system service.
*Ambient Conditions are for reference only and may vary by model. Refer to operating temperature for final determination of correct fluid.
Service Manual
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Hydraulic Fluid

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