MacDon FlexDraper FD1 Series, Руководство оператора, Страница: 338 / 510

MAINTENANCE AND SERVICING
5.4 Hydraulics
The FM100 Float Module’s hydraulic system drives the fl oat module feed draper, header drapers, and knife drives.
The combine’s hydraulic system drives the reel hydraulics.
The fl oat module frame acts as an oil reservoir. Refer to
5.2.1 Recommended Fluids and Lubricants, page 296
for
oil requirements.
5.4.1 Checking Oil Level in Hydraulic Reservoir
Check the hydraulic oil level in the reservoir every 25 hours.
1. Check the oil level using the lower sight (A) and
the upper sight (B) with the cutterbar just touching
the ground.
NOTE:
Check the level when the oil is cold and with
center-link retracted.
2. Ensure the oil is at the appropriate level for the terrain
as follows:
•
Hilly terrain (C):
Maintain level so lower sight (A) is
full, and upper sight (B) is up to one-half fi lled.
•
Normal terrain (D):
Maintain level so lower sight (A)
is full, and upper sight (B) is empty.
•
Level ground (E):
For slopes of 6° or less, oil level
may be kept slightly lower if desired. Maintain level
so lower sight (A) is one-half
fi lled or slightly higher.
NOTE:
It may be necessary to slightly reduce the oil level
when ambient temperatures are above 95°F (35°C) to
prevent over
fl ow at the breather when normal operating
temperatures are reached.
Figure 5.27: Oil Level Sight Glass
5.4.2 Adding Oil to Hydraulic Reservoir
Follow this procedure to top up the oil in the hydraulic reservoir. To change the hydraulic oil, refer to
5.4.3
Changing Oil in Hydraulic Reservoir, page 321
.
DANGER
To avoid bodily injury or death from unexpected start-up of machine, always stop engine and remove key
from ignition before leaving operator’s seat for any reason.
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