![Toro 38700 Скачать руководство пользователя страница 23](http://html1.mh-extra.com/html/toro/38700/38700_operators-manual_1131552023.webp)
Drive System Maintenance
Checking the Tire Pressure
Service Interval:
Every 50 hours
1.
Turn off the engine, wait for all moving parts to stop,
and leave engine switch in the O
FF
position.
2.
Check the tire pressure in the drive tires.
3.
Inflate the drive tires to 117 to 138 kPa (17 to 20 psi).
Checking the Traction Cable
Service Interval:
After the first 2 hours
Yearly
1.
Turn off the engine, wait for all moving parts to stop,
and disconnect the spark-plug wire.
2.
With the traction lever disengaged, check the pin in
the elongated slot in the left side of the machine above
the tire (
Note:
There should be a gap of 6 mm (1/4 inch)
from the front of the slot to the front edge of the pin
(
).
Note:
If adjustment is necessary, refer to
the Traction Cable (page 23)
.
Figure 30
1.
Pin
2.
6 mm (1/4 inch)
Adjusting the Traction Cable
If the machine does not drive in the forward or reverse speeds
or it drives when you release the traction lever, adjust the
traction cable.
With the traction lever disengaged, check the pin in the
elongated slot in the left side of the machine above the tire.
There should be a gap of 6 mm (1/4 inch) from the front
of the slot to the front edge of the pin; refer to
the Traction Cable (page 23)
.
If the left traction cable is not properly adjusted, do the
following steps:
1.
Loosen the jam nut (
2.
Loosen or tighten the turnbuckle to adjust the pin until
it is the proper gap from the front edge of the slot
(
).
3.
Tighten the jam nut (
3
g019016
Figure 31
1.
Jam nut
2.
Turnbuckle
Adjusting the Wheel-Clutch Cable
1.
Squeeze the lever fully, then check the gap between the
bottom of the handle and the wheel-clutch lever end
(
).
Figure 32
Note:
The gap should be approximately the thickness
of a pencil (6 mm or 1/4 inch). If it is greater, loosen
the cable clamp nut, slide the cable jacket up slightly,
tighten the cable clamp nut, and check the gap again.
2.
Repeat for the other cable (
).
Broom Maintenance
Checking the Broom-Shaft Shear Pin
Service Interval:
Before each use or daily
1.
Move the machine to a level surface.
2.
Turn off the engine, wait for all moving parts to stop,
and disconnect the spark-plug wire.
3.
Check the shear pin located on the broom shaft on
either side of the gearbox.
23