10.While
control valve on tester until a pressure of 1200 PSI (83
bar) is obtained.
watching pressure gauges, slowly close flow
CAUTION
11.
After achieving 1200 PSI (83 bar), place discon-
Before opening hydraulic system, operate all hy-
draulic controls to relieve system pressure and
avoid injury from pressurized hydraulic oil. See
Relieving Hydraulic System Pressure in the Gen-
eral Information section of this chapter.
nected motor case drain hose into a container gra-
duated inounces ormilliliters (e.g.Toro#TOR4077)and
collect hydraulic fluid for 15 seconds. After 15 sec-
onds, remove hose end from container. Then move the
PTO switch to OFF, open the tester flow control valve
and stop the engine.
NOTE: The reel motors are connected in series. To iso-
late a faulty motor, all motors in the circuit may have to
be tested by starting with the upstream motor first.
12.Identify
cord test results.
amount of oil collected in the container. Re-
5.
Forreelmotor tobetested,thoroughly cleanjunction
For Reelmaster 5210 and 5410 machines, if flow
was greater than 16.0 ounces (473 milliliters) (.5
GPM/1.9 LPM), repair or replace the tested reel
motor (see Cutting Reel Motor ServiceintheService
and Repairs section of this chapter).
of the motor case drain hose (small diameter hose)
where it connects to traction unit bulkhead (not at the
motor)(Fig.37).Disconnectthecasedrainhoseandput
a steel cap on the fitting at the traction unit. Leave the
case drain hose from the motor open and place open
end of disconnected hose into a drain pan.
For Reelmaster 5510 and 5610 machines, if flow
was greater than 22.4 ounces (662 milliliters) (.7
GPM/2.6 LPM), repair or replace the tested reel
motor (see Cutting Reel Motor ServiceintheService
and Repairs section of this chapter).
IMPORTANT: Make sure that the oil flow indicator
arrow on the flow gauge is showing that the oil will
flow from the reel motor, through the tester and into
the return hose.
If flow is less than the listed specifications, thetested
motor does not have excessive leakage.
6.
On reel motor to be tested, thoroughly clean junction
of hydraulic return hose (rear hose) and reel motor fit-
ting. Disconnect return hose from the motor. Install tes-
ter with pressure gauges and flow meter in series with
themotoranddisconnectedreturnhose.Makesurethe
flow control valve on tester is fully open.
13.After
testing is completed, make sure that engine is
stopped, then relieve hydraulic system pressure (See
Relieving Hydraulic System Pressure in the General In-
formation section of this chapter). Disconnect tester
from motor and return hose. Connect return hose to the
reel motor. Remove plug from machine fitting and con-
nect case drain hose to the fitting.
7.
Make sure Mow/Backlap lever is in the “Mow” position.
Set reel speed control to the full speed position.
NOTE: Use a graduated container, special tool
TOR4077, to measure case drain leakage (Fig. 36).
14.If
reel motors.
necessary, perform motor efficiency test on other
8.
draulic leakage from test connections and correct be-
fore proceeding with test.
Start engine and run at idle speed. Check for any hy-
2
CAUTION
1
Cuttingunitreelswillrotatewhenperformingthe
motor efficiency test. Keep away from cutting
units during test to prevent personal injury from
rotating reel blades. Do not stand in front of the
machine.
9.
RPM). Press PTO switch to ON. Move ”Lower-Mow/
Sit on seat and move throttle to full speed (3200
Raise” lever forward to engage cutting units.
Figure 37
1.
Case drain hose
2.
Bulkhead fitting
Reelmaster 5010 Series
Page 4 -- 41
Hydraulic System
| 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)
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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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