Cutting Deck Motor
Removal
1.
stop engine, engage parking brake, and remove key
from the ignition switch.
Park machine on a level surface, lower cutting units,
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
1
3.
caps or plugs on fittings and hoses to prevent contami-
nation. Tag hydraulic lines for proper reassembly.
Disconnect hydraulic lines from deck motor. Put
2
4.
lic motor to motor mount (Fig. 64).
Removetwoflangeheadscrewsthatsecurehydrau-
Figure 64
2.
1.
Cutting deck motor
Flange head screw
5.
Carefully remove hydraulic motor from cutting deck
taking care not to damage spider hub attached to motor.
Locate and remove spider and mounting shim(s) (if
present) from the deck.
6
5
7
8
4
2
3
2
9
Installation
4
1
10
1.
Check for proper clearance between spider hub and
spindle pulley. Install motor to cutting deck without plac-
ing the spider in the spindle pulley. The clearance be-
tween hub and pulley valleys should be from .830” to
15
14
11
13
12
.930”
(21.1to23.6mm).Ifrequired,usemountingshims
between motor and motor mount to adjust clearance.
2.
Position spider in spindle pulley. Place mounting
shim(s) (if required) on deck. Carefully install hydraulic
motor to the cutting unit taking care not to damage spi-
der hub attached to motor.
3.
Secure motor to cutting deck with two flange head
screws (Fig. 64).
Figure 65
9.
10. Woodruff key
11. Shim (if required)
12. Spider
13. Nut
14. Tab washer
15. Spider hub
4.
nect hydraulic hoses to deck motor.
Remove caps or plugs from fittings and hoses. Con-
1.
Cutting deck motor
O--ring
Hydraulic adapter
O--ring
Flange head screw
O--ring
Hydraulic adapter
O--ring
90o hydraulic fitting
2.
3.
4.
5.
6.
7.
8.
5.
hoses and fittings are not contacted by moving compo-
nents.
After assembly is completed, verify that hydraulic
Groundsmaster 4000--D
Page 4 -- 85
Hydraulic System (Rev. B)
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro Groundsmaster 4000 D |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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