Tire Pressure; Check Wheel Nut Torque - Toro greensmaster 3100 Operator's Manual

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 because some brands are not
completely compatible with other brands of hydraulic
fluid.
Group 3 Hydraulic Fluid (biodegradable):
ISO VG 32/46 anti-wear hydraulic fluid
Mobil
Note: This biodegradable hydraulic fluid is not
compatible with the fluids in groups 1 or 2
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. Check the level of oil by viewing the sight
gauge on the side of the auxiliary oil tank. If the
oil level is up to the FULL mark next to the
gauge, the oil level is sufficient.
2. If the oil level is below the FULL mark on the
auxiliary tank, remove the cap from the hydraulic
oil tank and slowly fill the tank with Mobil 15M
or equivalent hydraulic oil until the level is up to
the mark next to the sight gauge. Do not mix
oils. Install the cap.
Important
To prevent system contamination,
clean the tops of hydraulic fluid containers
before puncturing them. Assure the pour spout
and funnel are clean.
EAL 224H
1. Sight gauge
2. Hydraulic tank cap
3. Auxiliary tank breather
NOTE: Make a close visual inspection of the
hydraulic components. Inspect for leaks, loose
fasteners, missing parts, improperly routed lines, etc.
Make any corrections necessary.

Tire Pressure

The tires are over-inflated at the factory for shipping.
Reduce the tire pressure to the proper levels before
starting the unit.
Vary the tire pressure for the drive wheels, depending
on your turf conditions, from a minimum of 55 KPa to
a maximum of 83 KPa
Vary the tire pressure for the rear wheel from a
minimum of 55 KPa to a maximum of 103 KPa.
Traction improves with lower tire pressure.

Check Wheel Nut Torque

Torque the wheel nuts to 95–122 N•m after one to
four hours of operation and again after 10 hours of
operation, then every 200 hours thereafter. Failure
to maintain proper torque could result in personal
injury.
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Figure 10
WARNING
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