HUSTLER FasTrak 926501, Руководство пользователя, Страница: 17 / 32

WARNING:
Make certain machine is secure when it is raised
and placed on the jack stands. The jack stands should not allow
the machine to move when the engine is running and the drive
wheels are rotating.
Use only certified jack stands.
To replace the filter use the following procedure:
1. Raise and block the tractor up so the drive wheels are off the floor.
Place the jack stands under the engine guard to support the
machine. Fig. 4-6
WARNING: Make sure the transmissions are cool before
performing service procedures.
2. Remove the drain plug and filter from the integrated pump/motor
transmission and drain the oil into a drain pan. Dispose of the oil
in a proper manner. This oil will not be re-used. Fig. 4-7
3. Install a new filter kit into the transmission.
4. Remove the lower side plug and install the magnetic plug included
with the kit. Fig. 4-7
5. Repeat steps 2 through 4 for the other side.
6. Lower the tractor.
NOTE:
The FasTrak must be level when filling
and checking the oil.
7. Remove the breather hose and nipple from the top of the
transmission and fill with new, clean 20W50 engine oil. It will
require approximately 2 - 2.46 quarts of oil to fill the transmission.
Re-attach the nipple and breather hose. Fig. 4-8
WARNING: Do not overfill. If you overfill the unit while it is
“cold”, it may overflow as it reaches normal operating
temperatures. The oil level should be within the operating range
indicated on the dipstick. This will allow the space needed for the
oil to expand as it warms up. Fig. 4-9
8. Start the unit and drive it forward and rearward 5 times
approximately 10 - 20 feet each time.
If it feels smooth then the unit is ready to operate.
If either side moves slower than the other or sluggish then the
system will need to be purged. Follow steps 9 through 12 until the
air is purged from the system.
9. Raise and block the tractor up so the drive wheels are off the floor.
10. With the bypass valves open (Fig. 4-10), on both transmissions, an
operator on the seat and the engine running at 1/2 throttle, slowly
move both control levers forward and rearward 5 to 6 times to
allow air to be purged from the system. As this occurs, the oil level
will drop.
11. With both bypass valves closed (Fig. 4-11) and the engine running,
slowly move both control levers forward and rearward 5 - 6 times.
Stop engine and place steering levers in the park brake position.
Lower the tractor and check the oil level. Add oil as required.
12. Start the unit and drive it forward and rearward 5 times
approximately 10 - 20 feet each time.
If it feels smooth then the unit is ready to operate.
If either side moves slower than the other or sluggish then the
system will need to be purged again. Follow steps 9 through 12
NOTE:
The C-IZT integrated pump/motor transmissions are equipped
with bypass valves. For more information refer to Operation section,
Moving tractor with stalled engine.
WARNING: When washing the mower, direct spray away
(especially if using a power washer) from the Hydro-Gear C-IZT
transmission’s seals to prevent water intrusion and to ensure
component performance.
Fuel system
DANGER: Observe usual fuel handling precautions:
Do not smoke while refueling.
Do not fill tank with engine running or while engine is hot. Clean
up any gasoline spills.
Allow engine to cool before storing machine inside a building.
Keep fuel away from open flame or spark and store machine
away from open flame or spark if there is fuel in the tank.
Use extra caution when handling gasoline and other fuels. They
are flammable and vapors are explosive. A fire or explosion from
gasoline can burn you and others and can damage property.
Refuel outdoors preferably, or in well ventilated areas.
Never attempt to start engine when there is a strong odor of
gasoline fumes present. Locate and correct cause.
Store gasoline in an approved container and keep it out of the
reach of children. Never buy more than a 30 day supply of
gasoline.
Always place gasoline containers on the ground away from your
vehicle before filling.
4-7 365270 Rev. 9/03
Figure 4-7
Drain plug
& filter
Figure 4-8
Breather hose
Lower side plug
Nipple
Figure 4-6
Jack stands
Engine
guard
365270 Rev. 9/03