Toro 10176SL Service Manual Models 30448 30446 Groundsmaster 4000 4010 D D Preface

Removal (Fig. 113)
Park  machine  on  a  level  surface,  lower  cutting
decks, stop  engine, apply parking  brake and remove
key from the ignition switch.
Installation (Fig. 113)
1.
1.  If fittings were  removed from lift  cylinder, lubricate
and place new O--rings onto fittings. Install fittings into
port openings  using marks  made during the  removal
process  to properly  orientate fittings.  Tighten fittings
(see Hydraulic Fitting Installation in  the General Infor-
mation section of this chapter).
2.
Installing Hydraulic System Components at the begin-
ning of the Service and Repairs section of this chapter.
Read the  General Precautions  for Removing  and
2.
inder pin through the frame and cylinder clevis. Secure
pin with flat washer and lock nut.
Position cylinder barrel clevis toframeand insertcyl-
3.
lift cylinder removal, thoroughly clean exterior of cylin-
der and fittings.
To prevent contamination of hydraulic system during
3.
shaft clevis. Secure pin assembly to lift arm with shoul-
der screw and flange locking nut.
Insert pin assembly through the lift arm and cylinder
WARNING
4.
Hose and Tube Installation in the General Information
section of this chapter).
Attach hydraulic hoses to lift cylinder (see Hydraulic
Make sure that side cutting deck is fully lowered
before loosening hydraulic lines from side deck
liftcylinder.Ifdeckisnotfullyloweredashydrau-
lic lines are loosened, deck may drop unexpect-
edly.
5.  Fill reservoir with hydraulic fluid as required.
6.
After installation is completed, operate lift cylinder to
verify that hydraulic hoses and fittings are not contacted
by anything.
NOTE:  To ease installation, tag the hydraulic hoses to
show their correct position on the lift cylinder.
4.
5.
secure the pin assembly to the lift arm. Remove pin as-
sembly from lift arm and cylinder shaft clevis.
Disconnect hydraulic hoses from lift cylinder.
Remove shoulder screw and flange locking nut that
6.
pin. Remove cylinder pin with spring pin from the frame
and cylinder barrel clevis.
Remove lock nut and flat washer  from the cylinder
7.
Remove lift cylinder from machine.
8.
er,markfittingorientation  toallowcorrect  assembly.Re-
move fittings from cylinder and discard O--rings.
If hydraulic fittings are to be removed from lift cylind-
Groundsmaster 4000--D/4010--D
Page 4 -- 145
Hydraulic System
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 340 pages
Document TypeCatalog
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)
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Publishertoro.com
Wikipedia's PageToro Company
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