NOTE: Theplanetarywheeldriveassemblycanbeser-
vicedwiththeplanetaryinstalledtomachine(seePlane-
tary Wheel Drive Service in this section). Use the
following procedure to remove and install planetary
wheel drive assembly from machine.
2. Install brake assembly (see Brake Assembly Instal-
lation in this section).
3.
Install hydraulic wheel motor (see Front Wheel Mo-
tors in the Service and Repairs section of Chapter 4 --
Hydraulic System).
Removal (Fig. 6)
4.
Install wheel assembly.
1.
decks, stop engine and remove key from the ignition
switch.
Park machine on a level surface, lower cutting
WARNING
2.
Drainoilfromplanetary wheeldrive/brake assembly.
Failure to maintain proper wheel lug nut torque
could result in failure or loss of wheel and may
result in personal injury.
CAUTION
5.
from 85 to 100 ft--lb (115 to 135 N--m).
Lower machine from jack stands. Torque lug nuts
When removing front wheel, use correct jacks
and supports. Make sure machine isparked on a
solid, level surface such as a concrete floor.
Prior to raising machine, remove any attach-
ments that may interfere with the safe and prop-
erraisingof themachine. Alwayschock orblock
wheels. Use jack stands to support the raised
machine. If the machine is not properly sup-
ported by jack stands, the machine may move or
fall, which may result in personal injury.
6.
Make sure drain plug is installed in bottom of brake
assembly (Fig. 7). Fill planetary wheel drive/brake as-
sembly with SAE 85W--140 gear lube. Capacity is
approximately 16 fl. oz. (0.47 liters) per wheel.
7.
eration.
Check and adjust brake cables for proper brake op-
1
3.
Chock rear wheels and jack up front of machine (see
JackingInstructions inChapter1 -- Safety).Supportma-
chine with jack stands.
4.
5.
Remove front wheel assembly.
2
Remove hydraulic wheel motor (see Front Wheel
Motors in the Service and Repairs section of Chapter 4
--
Hydraulic System).
6.
Remove brake assembly (see Brake Assembly Re-
moval in this section).
3
7.
Supportplanetaryassemblytopreventitfromfalling.
Loosen and remove flange head screws that secure
planetary assembly to frame. Remove planetary as-
sembly from machine.
Figure 7
1.
2.
Brake housing
Check plug
3.
Drain plug
Installation (Fig. 6)
1.
flange head screws that secure planetary assembly.
Position planetary assembly to machine. Install
Torque screws in a crossing pattern from 75 to 85 ft--lb
(101
to 115 N--m).
Groundsmaster 4000--D
Page 6 -- 9
Axles, Planetaries and Brakes
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
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|
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