Toro 09172SL Models 30857 30858 Groundsmaster 4500 D 4700 D Service Manual

Special Tools
Order these special tools from your Toro Distributor.
Hydraulic Pressure Test Kit
Use to  take various pressure  readings for  diagnostic
tests. Quick disconnect fittings provided attach directly
to mating fittings on machine test ports without tools. A
high pressure  hose is  provided for  remote readings.
Contains one each: 1000 PSI (70 Bar), 5000 PSI (350
Bar) and 10000 PSI (700 Bar) gauges. Use gauges as
recommended in Testing section of this chapter.
Toro Part Number: TOR47009
Figure 26
Hydraulic Tester (Pressure and Flow)
This tester requires O--ring Face Seal (ORFS) adapter
fittings for use on this machine (see Hydraulic Test Fit-
ting Kit (TOR4079) in this section).
1.
cuit to the inlet side of the hydraulic tester.
INLET HOSE: Hose connected from the system cir-
2.
in the circuit by turning the valve to restrict flow.
LOAD VALVE: A simulated working load is created
3.
PRESSURE GAUGE: 0 to 5000 PSI gauge  to pro-
vide operating circuit pressure.
4.
in the operating circuit with a gauge rated at 15 GPM.
FLOW METER: This meter measures actual oil flow
Figure 27
5.
hydraulictesterconnectstothehydraulicsystemcircuit.
OUTLET HOSE: A hose from the outlet side of the
Toro Part Number: TOR214678
Hydraulic System
Page 4 -- 32
Groundsmaster 4500--D/4700--D
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 298 pages
Document TypeService Manual
LanguageEnglish
Product BrandToro. 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 TypePDF
Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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