Use of Biodegradable Hydraulic Fluid
Mobil EAL 224H is the only qualified readily biodegrad-
able type oil approved for use in Toro Products. Other
oils have not been evaluated and may or may not per-
form the same. Toro has tested and approved a number
of products for use with biodegradable hydraulic fluids:
6. Disconnect fuel stop solenoid electrical connector
(Diesel engine) or spark plug wires (gas engine) to pre-
vent engine from starting.
7.
Turn ignition key switch to engage starter for ten (10)
seconds to prime pump. Repeat this procedure again.
Greensmaster 3050
Greensmaster 3100
8. Connect fuel stop solenoid electrical connector or
install spark plug wires.
Greensmaster 3200/3200–D/3250–D (optional oil cooler recommended)
Reelmaster 2300–D/2600–D
Reelmaster 3100–D
9.
Start engine and let idle at low speed for minimum of
*
Reelmaster 223–D/5100–D/5300–D/5200–D/5400–D/5500–D
Reelmaster 6500–D/6700–D
two (2) minutes.
*
plications where the differential housing is the oil
reservoir (Reelmaster 223–D / 5100–D / 5300–D /
IMPORTANT: DO NOT use biodegradable oil in ap-
10.
one (1) minute under no load.
Increase engine speed to high idle for minimum of
5200–D
the lubrication properties necessary for a ring gear
and pinion.
/ 5400–D / 5500–D). This oil does not contain
11.
(if equipped with power steering).
Turn steering wheel fully left and right several times
12.
Raise and lower cutting units several times.
IMPORTANT: Flush the hydraulic system when
changing from petroleum base hydraulic fluid, such
as Mobil 424, to biodegradable fluid, such as Mobil
EAL 224H. Operate the machine under normal oper-
ating conditions for at least four (4) hours before
draining.
13. Shut off engine and check for hydraulic oil leaks.
Check oil level in hydraulic reservoir and add correct oil
if necessary.
14.
operating conditions.
Operate the machine for two (2) hours under normal
1.
brake and remove key from ignition switch.
Lower cutting units, stop engine, engage parking
15.
tion, or if you are changing to biodegradable fluid, do
steps 1 – 13 again.
If the flushing fluid shows any signs of contamina-
2.
Drain the system, including cylinders, hoses and tube
lines while system is warm.
16.
Assume normal operation and follow recommended
3.
4.
5.
Inspect and clean reservoir.
maintenance intervals.
Replace hydraulic filter.
Fill hydraulic reservoir. NOTE: Use biodegradable
fluid, such as Mobil EAL 224H, for this step if you are
changing to this type of fluid. Use only hydraulic fluids
specified. Other fluids could cause system damage.
Toro Service Training
Service Tips
15
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 94826SL |
| Download File |
|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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