Draining Lubricant: Forward and Rear Swivel Gearboxes
DANGER
Stop engine and remove key from ignition before leaving operator's seat for any reason. A child or even a
pet could engage an idling machine.
1. Place a suitably sized container under drain plug (A),
and remove plug using a 17 mm socket.
NOTE:
Removing check plug (B) will contribute to
faster draining.
2. Allow suf
fi
cient time for lubricant to drain, replace drain
plug (A), check plug (B) (if removed), and tighten plugs.
3. Properly dispose of used lubricant and clean up
any spills.
Figure 4.224: Swivel Gearbox Drain Plug
Adding Lubricant: Forward and Rear Swivel Gearboxes
1. Clean area around check plug (A) and breather/
fi
ller
plug (B).
2. Remove check plug (A) and breather/
fi
ller plug (B).
3. Ensure lubricant level is visible or begins to drain
through check port (A), and add E 85W140 gear
lubricant to gearbox through port (B) as required.
Refer to
4.3.1 Recommended Lubricants, page 106
for capacity of each gearbox.
4. Reinstall check plug (A) and breather/
fi
ller plug (B)
and tighten.
Figure 4.225: Swivel Gearbox
4.6.9
Wheels and Tires
Checking Wheel Bolts
DANGER
Stop engine and remove key from ignition before leaving operator’s seat for any reason. A child or even a
pet could engage an idling machine.
IMPORTANT:
Check and tighten
fi
eld wheel bolts and transport system wheel bolts (if installed) after the
fi
rst hour of operation
and every 100 hours thereafter.
169820
220
Revision A
