Toro 08159SL Groundsmaster 5900 5910 Service Manual

Adjustments
Adjustable Pressure Valve
1
The mow/transport and lift control manifolds include ad-
justable pressure  valves.  An adjustment  may be  re-
quired to  these  valves if  testing determines  that the
circuitpressure settingisincorrect  (seeTESTING inthis
chapter). Use the following process if an adjustment is
required:
2
NOTE:  Do not  remove the  valve  from the  hydraulic
manifold for adjustment.
IMPORTANT: Donotremovecapfromvalveormake
valveadjustmentwhenengineisrunning.Hydraulic
oil under pressure may be ejected from valve with-
out cap in place.
3
1.
from hydraulic valve with an allen wrench.
Make sure that engine is not running. Remove cap
2.
To increase  pressure setting, turn  the adjustment
socket on the valve in a clockwise direction. A 1/8 turn
on the socket will make a measurable change in pres-
sure.
Figure 44
1.
2.
Hydraulic valve
Valve cap
3.
Adjustment socket
3.
To decrease pressure setting,  turn the adjustment
socket on the valve in a counterclockwise  direction. A
turn on the socket will make a measurable change
in pressure.
1/8
4.
Install cap on valve.
5.
Recheck valve  pressure using  correct test  proce-
dure and readjust if needed.
Hydraulic System
Page 4 -- 60
Groundsmaster 5900/5910
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 374 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
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Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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