4.
to rotate free of the springs.
Install ring over the sleeve. Make sure ring is able
OUTER RACE
NEEDLE BEARING
INNER RACE
5.
6.
Insert cross pin into the spool and sleeve (Fig. 69).
Install bearing assembly onto the spool and sleeve
(Fig. 72).
7.
ly. Install ring carefully into the inner bore of the housing
so that they fit snuggly in place (Fig. 73 and 74).
Coat new O--ring/kin--ring lightly with petroleum jel-
CHAMFERED
SIDE
SPOOL
Note:
The cross pin should be held horizontal when
SLEEVE
inserting the spool and sleeve into the housing.
Figure 72
Note:
The clearance between the sleeve and the
housing bore is very tight. The heat from one’s hand can
cause the sleeve to expand enough so that it will not fit
into the housing. Refrigerate thespool/sleeve assembly
prior to installation. Insulate assembly from one’s hand
when installing.
O--RING/KIN--RING
INNER
BORE
8.
using a light turning motion. Be careful not to damage
the O--ring/kin--ring.
Guidespoolandsleeveintothehousingcarefullyby
DUST SEAL
HOUSING BOTTOM
9.
Placeballintothelargestthreadedhole.Secureball
Figure 73
into hole by threading in the bushing. Make sure the top
of the bushing lies just bellow the surface of the housing
(Fig. 74).
10.
O--ring into groove on housing surface.
Coat new O--ring lightly with petroleum jelly. Install
THREADED
BUSHING
11.
Mount distributor plate onto housing. Make sure
channel holes in plate match the hole of the housing.
12.
Insert cardan shaft carefully into the bore of the
housing. Make sure shaft slot is parallel with the surface
of the connection flange.
13.
Install O--rings into grooves on rim of gear wheel set.
Place rim onto distributor plate.
Coat both new O--rings lightly with petroleum jelly.
O--RING/
KIN--RING
Figure 74
IMPORTANT: The gear wheel fits into the cardan
shaft from one direction only. The tooth base on the
wheel should be positioned in relation to the shaft
slot (Fig. 75).
14.
Fit gear wheel onto cardan shaft and into the rim.
Make sure holes in rim are aligned with holes in the
housing.
15.
Install end cover onto rim of gear wheel.
Figure 75
Greensmaster 3250--D
Hydraulic System (Rev. I)
Page 4 -- 106
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| Tags | Toro Greensmaster 3250 D |
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| Document Type | Service Manual |
| Language | English |
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