Viking MT 830, Руководство пользователя

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EN - 42
Troubleshooting, Adjustment, & Service
TRANSMISSION PURGING
The following procedure applies to the Tuff Torq K-56
hydrostatic transaxle. Purge the transmission if the unit
lacks drive in forward or reverse, or after an oil change
1. See Figure 41. Block the front wheels. Elevate the
rear end of the tractor using a chain hoist or floor
jack. Support the rear of the unit using jackstands.
Elevate the unit just high enough for the rear wheels
to clear the ground.
2. Activate the seat switch (A, Figure 41), depress the
clutch / brake pedal (B, Figure 42), and start the
engine. After the engine has started, set throttle (A)
to IDLE.
3. Release the brake pedal (B) and move the ground
speed lever (C) fully forward.
4. While holding the ground speed control in forward
position, engage and disengage the transmission
release valve lever (Figure 43) several times.
5. Move the ground speed lever (C, Figure 42) to full
reverse.
6. While holding the ground speed control in reverse,
engage and disengage the transmission release valve
lever (Figure 43) several times.
7. Engage the transmission release valve lever
(Figure 43) and move the ground speed lever
(C, Figure 42) from full forward to full reverse
several times.
8. Lower the tractor and test run for several minutes
Figure 41. Elevate the Rear End of the Tractor
A
.
Seat Switch
Figure 42. Controls
A
.
Throttle C. Ground Speed Lever
B. Brake Pedal
Figure 43. Release Lever
A
B
A
C
Release Lever