Operator's Manual

13
Phillips HG Fluid
Shell Donax TD
76 Lubricants Hydraulic/Tractor Fluid
Sunoco TH Fluid
Texaco TDH
Group 2 Hydraulic Fluid (Hot Climate- Heavy Duty)
Note: The fluids within this group are interchangeable.
ISO VG 68 anti-wear hydraulic fluid
Mobil DTE 26
Amoco Rykon AW No. 68
Castro[ AWS 68
Chevron Hydraulic Oil AW ISO 68
Conoco Hydroclear AW 68
Exxon Nuto H 68
Gulf Harmony 68AW
Kendall Four Seasons AW 68
Marathon IS068
Pennzbell AW Hydraulic Oil 68
Phillips Magnus A ISO 68
Shell Tellus 68
76 Lubricants AW 68
Sunoco SunVis 868
Texaco Rando HD 68
IMPORTANT- Group 1 fluids are recommended for
use at typical ambient temperatures 0°C to 41°C. The
ISO Type 46/48 fluid has been found to offer optimal
performance in a wide range of temperature
conditions for the average user. The Universal Tractor
Fluids offer similar performance for those who prefer
them, with perhaps some slight loss of efficiency at
high ambient temperatures compared to the Type
46/48 fluids.
Group 2 fluids are recommended for heavy-duty use
in hot climates where ambient temperatures range
from about 20°C to 49°C. Use at lower ambient
temperatures may result in hard starting, increased
engine laboring while cold, sluggish or non-operating
valves while cold and high filter back pressure due to
the higher viscosity of these fluids.
Note: When changing from one type of hydraulic fluid to
another, be certain to remove all the old fluid from the
system, as some fluids are incompatible with others.
Group 3 Hydraulic Fluid (Biodegradable)
ISO VG 32/46 anti-wear hydraulic fluid
Mobil EAL 224H
Note: This biodegradable hydraulic fluid is not
compatible with the fluids in Group 1 and 2.
Note: An Oil Cooler Kit, Part No. 100-3166, is required
on the traction unit when using the biodegradable fluid.
Fluid temperature should not exceed 82°C.
Note: When changing from standard fluid to the
biodegradable type, be certain to follow approved
flushing procedures as published by Mobil. Contact your
local Toro Distributor for details.
IMPORTANT. Use only types of hydraulic fluids
specified. Other fluids could cause system damage.
Note: A red dye additive for the hydraulic system fluid is
available in19.8 ml bottles. One bottle is sufficient for 22
L of hydraulic fluid. Order Part No. 44-2500 from your
Authorized Toro Distributor.
1. Position the machine on a level surface. Make sure
the machine has cooled down so fluid is cold.
2. Remove the cap from reservoir and check the level
of fluid. The fluid should be up to bottom of screen
in the filler neck.
Figure 5
1. Hydraulic reservoir cap
2. Screen
3. If the fluid level is low, slowly fill reservoir with
hydraulic fluid until the level reaches the bottom of
the screen. DO NOT OVERFILL.
IMPORTANT: To prevent system contamination,
clean the tops of hydraulic fluid containers before
puncturing them. Assure the pour spout and
funnel are clean.
4. Install the reservoir cap. Wipe up any fluid that may
have spilled.