Very small changes to the oil level in the sealed hydrau-
lic reservoir result in movement of the leak detector’s in-
ternal float. The internal microprocessor of the
TM
analyzes thefloatmovementanddeter-
mines if there is a leak in the hydraulic system or if the
change is caused by other factors (e.g. hydraulic fluid
temperature changes or lift cylinder operation). During
machine operation, if a hydraulic leak is detected, the
3. The main body of the TurfDefender is not service-
TM
ableanddisassembly shouldnotbenecessary.Remov-
al of the upper housing from the leak detector housing
is not recommended.
TurfDefender
4.
Access to the internal float can be completed by re-
moving the bottom cover (item 10) and gasket (item 9).
If bottom cover is removed, carefully clean mating sur-
faces and replace gasket. Secure bottom cover with
three (3) cap screws and torque from 100 to 125 in--lb
TurfDefender
TM
alarm will sound long, continuous
beeps and the cutting units will be shut off.
(12
to 14 N--m).
When the ignition switch is turned to RUN, the TurfDe-
5.
ervoir:
Toinstallleakdetectorassembly tothehydraulicres-
fender
TM
alarm should sound a single, short beep indi-
cating normal operation. If there is no beep when the
ignition switch is turned to RUN or if the alarm gives 4
short beeps it means a system problem has been de-
tected that should be checked by a technician.
A. Position new gasket to the top of the hydraulic
reservoir. Make sure that the gasket holes align cor-
rectly with holes in hydraulic reservoir.
The handheld Diagnostic Display (see Special Tools in
this chapter) with the TurfDefender overlay decal
TM
(supplied with TurfDefender kit) can be used to accu-
ratelycheckhydraulicreservoiroillevelandalsotoiden-
B. Insert leak detector into reservoir opening. Align
holes in leak detector housing, gasket and hydraulic
reservoir.
TM
tify
causes
of
TurfDefender
TM
problems.
See
Troubleshooting in this chapter for information on trou-
bleshooting the TurfDefender
C. Secure leak detector assembly to hydraulic res-
ervoir with six (6) socket head screws. Torque
screws from 100 to 125 in--lb (12 to 14 N--m).
TM
system.
TurfDefender
TM
Service
D. Connect leak detector wire harness connector to
machine wire harness. Correctly connect wire har-
ness leads to alarm (red/yellow harness wire to
alarm + terminal and black/yellow wire toalarm -- ter-
minal).
1.
The solenoid valve can be removed from the upper
housing for inspection if necessary. Two (2) o--rings are
used to seal the solenoid valve to the upper housing.
Thesolenoidcoilresistanceshouldbeapproximately69
ohms. When installing solenoid valve into upper hous-
ing, torque from 20 to 25 ft--lb (27 to 33 N--m).
E. Lower hydraulic reservoir cover and secure in
place.
2.
If the leak detector assembly is to be removed from
the hydraulic reservoir:
A. Tipthehydraulic reservoir covertogainaccessto
TurfDefender . Thoroughly clean the top of the hy-
TM
draulic reservoir around the TurfDefender upper
housing.
TM
B. Disconnect leak detector wire harness connector
from machine wire harness. Disconnect wire har-
ness connectors from the alarm.
C. Remove six (6) socket head screws that secure
leak detector assembly to hydraulic reservoir. Lift
leak detector from reservoir. Remove and discard
gasketfrombetweenleakdetectorassemblyandhy-
draulic reservoir.
Reelmaster 5010 Series
Page 5 -- 55
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
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| Download File |
|
| Document Type | Catalog, Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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Lawn and Garden readers have rated Toro 06148SL Rev B Reelmaster 5210 5410 5510 5610 Service Manual 4.0 out of 4.0 based on 1 product reviews. i hope is going to work