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Revision A
Draining Lubricant from the Header Swivel Gearbox and Hitch Swivel Gearbox
WARNING
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key
from the ignition before leaving the operator
’
s seat for any reason.
NOTE:
This procedure is the same for both header swivel and hitch swivel gearboxes, and must be done on both upper and lower
gearboxes.
1.
Shut down the engine, and remove the key from
the ignition.
1011329
A
B
Figure 4.303: Gearbox Drain Plug
2.
Place a 2 liter (2.11 qts [US]) capacity container under drain
plug (A), and remove plug using a 17 mm socket.
NOTE:
For faster draining, remove check plug (B).
3.
Allow sufficient time for lubricant to drain. Replace drain
plug (A) and check plug (B) (if removed), and tighten plugs.
4.
Properly dispose of used lubricant and clean up any spills.
