To prevent rolling or sliding, do not work on equipment that is
not securely stabilized.
Ensure both wheels are secure.
Failure to obey this warning may result in serious personal
If oil level cannot be determined, notify supervisor.
Look into sight gauge (figure 3-4, 1) to verify oil level.
If oil level is low,
remove vent cap (2) and fill to proper level in
accordance with LO 10-4320-226-12.
Install vent cap (2).