If the optional 3 Wheel Drive Kit has been installed, the
3WD selector valve service procedure is as follows.
7. Reinstall the cartridge valve:
A. Lubricate new seal kit components with clean hy-
draulic oil and install on valve. The o–rings, sealing
rings, and backup rings must be arranged properly
on the cartridge valve for proper operation and seal-
ing.
Selector Valve Service
1.
Make sure the manifold is clean before removing the
cartridge valve.
2.
securing solenoid to the cartridge valve. Carefully slide
solenoid off the valve.
If solenoid cartridge is being serviced, remove nut
IMPORTANT: Use care when handling the car-
tridge valve. Slight bending or distortion of the
stem tube can cause binding and malfunction.
IMPORTANT: Use care when handling the cartridge
valve. Slight bending or distortion of the stem tube
can cause binding and malfunction.
B. Thread cartridge valve carefully into correct man-
ifold port. The valve should go in easily without bind-
ing.
3.
Note correct location for o–rings, sealing rings, and
backup rings. Remove and discard seal kit.
Remove cartridge valve with a deep socket wrench.
C. Torque cartridge valve using a deep socket from
35
to 40 ft–lb (47 to 54 N–m).
8.
If solenoid cartridge was removed:
4.
Visually inspect the manifold port for damage to the
sealing surfaces, damaged threads, and contamination.
A. Carefully install solenoid coil to the cartridge
valve making sure that seal is placed on both sides of
the coil.
5.
Visually inspect cartridge valve for damaged sealing
surfaces and contamination.
B. Apply medium strength thread–locking com-
pound to the threads of the valve.
A. Contamination may cause valves to stick or hang
up. Contamination can become lodged in small valve
orifices or seal areas causing malfunction.
C. Torque nut from 4 to 6 ft–lb (5.4 to 8.1 N–m).
B. If valve sealing surfaces appear pitted or dam-
aged, the hydraulic system may be overheating or
there may be water in the system.
9. After reassembly, if problems still exist, remove valve
and clean again or replace valve.
CAUTION
Use eye protection such as goggles when using
compressed air.
6.
Clean cartridge valve using clean mineral spirits.
Submerge valve in clean mineral spirits to flush out con-
tamination. Particles as fine as talcum powder can affect
the operation of high pressure hydraulic valves. If car-
tridge design allows, use a wood or plastic probe to push
the internal spool in and out 20 to 30 times to flush out
contamination. Be extremely careful not to damage car-
tridge. Use compressed air for cleaning.
Reelmaster 2000–D
Page 4 – 67
Hydraulic System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Reelmaster 2000-D |
| Download File |
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| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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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 02103SL Rev A Reelmaster 2000 D Service Manual 5.0 out of 5.0 based on 1 product reviews. Really needed this manual. Amazing that Toro would make it so easily available. Full of details.