Removal (Fig. 68)
Installation (Fig. 68)
NOTE: The ports on the manifold are marked for easy
identification of components. Example: P1 is a piston
pumpconnectionportandSVisthelocationforthesole-
noid valve (see Hydraulic Schematic in Chapter 10 --
FoldoutDrawingstoidentifythefunctionofthehydraulic
lines and cartridge valves at each port).
1. If fittings were removed from manifold, lubricate and
place new O--rings onto fittings. Install fittings into man-
ifold 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).
1.
Installing Hydraulic System Components at the begin-
ning of this section.
Read the General Precautions for Removing and
2. Install hydraulic manifold to the frame using Figure
68 as guide.
3.
Remove caps and plugs from fittings and hoses. Us-
NOTE: Removal of the radiator (see Radiator Removal
intheServiceandRepairssectionofChapter3 -- Kubota
Diesel Engine) or rear axle (see Rear Axle Assembly
Removal in the Service and Repairs section of Chapter
inglabelsplacedduringmanifoldremoval,properlycon-
necthydrauliclinestomanifold(seeHydraulicHoseand
Tube Installation in the General Information section of
this chapter).
6
to 4WD manifold.
-- Axles, Planetaries and Brakes) will improve access
4.
valve.
Connect wire harness connector to the solenoid
2.
manifold removal, thoroughly clean exterior of manifold
and fittings.
To prevent contamination of hydraulic system during
5.
essary before returning machine to service.
Makesurehydraulic tankisfull.Addcorrectoilifnec-
3.
Disconnect wire harness connector from the sole-
noid valve.
4.
caps or plugs on open hydraulic lines and fittings. Label
disconnected hydraulic lines for proper installation.
Disconnect hydraulic lines from manifold and put
5.
Remove hydraulic manifold from the frame using
Figure 68 as guide.
6.
mark fitting orientation to allow correct assembly. Re-
move fittings from manifold and discard O--rings.
If hydraulic fittings are to be removed from manifold,
Groundsmaster 4100--D/4110--D
Page 4 -- 99
Hydraulic System
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| Language | English |
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