Relieving Hydraulic System Pressure
Before disconnecting or performing any work on the hy-
draulic system, all pressure in the hydraulic system
mustberelieved.Parkmachineonalevelsurface,lower
cutting units fully, stop engine and engage parking
brake.
To relieve hydraulic pressure in lift circuit, start engine
and fully lower the cutting units. Turn key switch to OFF
and remove key from the ignition switch.
System pressure in cutting circuit is relieved when the
cutting units are disengaged.
To relieve hydraulic pressure in traction circuit, move
traction pedal to both forward and reverse directions. To
relieve hydraulic pressure in steering circuit, rotate
steering wheel in both directions.
Traction Circuit Component Failure
The traction circuit on Reelmaster 5010 series ma-
chines is a closed loop system that includes the piston
(traction) pump and two (2) wheel motors (4 wheel mo-
Oncethefilterhasbeenplacedinthecircuit,operatethe
traction circuit toallowoilflowthrough thecircuit. Thefil-
ter will remove contamination from the traction circuit
during circuit operation. The filter can be removed from
the machine after contamination has been removed
from the traction circuit.
tors on machines equipped with optional CrossTrax
TM
AWD kit). If a component in the traction circuit should
fail,debrisandcontaminationfromthefailedcomponent
will circulate throughout the traction circuit. This con-
tamination can damage other components in the circuit
so it must be removed to prevent additional component
failure.
IMPORTANT: When operating the traction system with
the high pressure filter installed, make sure that flow is
always directed through the filter before entering a re-
placed component (e.g. do not press the traction pedal
in the reverse direction if the filter is placed for forward
direction flow). If flow is reversed, debris from the filter
will re--enter the traction circuit.
If a component failure occurs in the traction circuit, it is
recommended that the entire traction circuit be disas-
sembled,drainedandthoroughly cleanedtoensurethat
all contamination is removed from the circuit. If any de-
brisremains inthetraction circuitand themachine isop-
erated, the debris can cause additional component
failure.
NOTE: The traction pump case drain could allow trac-
tioncircuitcontaminationtocontaminateotherhydraulic
circuits on the machine.
An alternative method of removing traction circuit con-
tamination would be to temporarily install a high pres-
surehydraulicoilfilter(seeSpecialTools)intothecircuit.
Thefiltershouldbeusedwhenconnectinghydraulictest
gauges in order to test traction circuit components or af-
ter replacing a failed traction circuit component (e.g.
traction (piston) pump or wheel motor). The filter will en-
sure that contaminates are removed from the closed
loop and thus, do not cause additional component dam-
age.
Hydraulic System
Page 4 -- 6
Reelmaster 5010 Series
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 5210, Toro 5410, Toro 5510, Toro 5610 |
| Download File |
|
| Document Type | Catalog, Service Manual |
| 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 |
(1 votes, average: 4 out of 4)
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