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Revision A
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A
Figure 4.204: Drive Gearbox
–
Viewed from Above
9.
Clean around breather port (A) on the top facing side of the
gearbox.
10. Use a 22 mm socket to remove the breather (A) and add
lubricant into the breather port.
NOTE:
Refer to the inside back cover for lubrication specifications.
11. Repeat Step
to Step
until lubricant
drips slightly from the check port.
12. Reinstall breather into the top of the gearbox.
13. Clean up spilled lubricant.
IMPORTANT:
Ensure no objects or tools are left on the cutterbar.
14. Close the cutterbar doors. For instructions, refer to
Closing Cutterbar Doors, page 27
Draining Lubricant
–
Header Drive Gearbox
The header drive gearbox lubricant will need to be changed according to the Maintenance Schedule. Follow this procedure
to drain the lubricant from the header drive gearbox.
DANGER
To prevent bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator
’
s seat.
DANGER
Ensure that all bystanders have cleared the area.
WARNING
Exercise caution when working around the blades. Blades are sharp and can cause serious injury. Wear gloves when
handling blades.
IMPORTANT:
Drain the gearbox lubricant when the lubricant is warm. If the lubricant is cold, idle the machine for approximately
10 minutes prior to draining.
1.
Park the machine on a flat, level surface.
2.
Lower the header fully.
3.
Adjust the header so gearbox is level.
4.
Shut down the engine, and remove the key from the ignition.
5.
Open the cutterbar doors. For instructions, refer to
