022-00028AE Operation and Maintenance Manual
Safety 1-17
SHUTDOWN CONTROL FUNCTIONS
After bucket has been lowered to overnight storage position, move all switches and controls to "OFF"
position. Move parking brake switch to "LOCK" position. This will apply parking brake. Move pilot cutoff
switch to "LOCK" position. This will disable bucket control lever. Move key in starter switch to "OFF"
position, and remove key from switch.
Engage all lock-down security equipment that may have been installed on machine.
EQUIPMENT
ROUGH OPERATION MAY REQUIRE USE OF
CERTIFIED SAFETY EQUIPMENT
Work in mines, tunnels, deep pits or on loose or
wet surfaces could produce danger of falling
rock, roll over or hazardous flying objects.
Additional protection for operator’s cab could be
required in form of a FOPS/Falling Object
Protective Structure and/or ROPS/Roll Over
Protective Structure reinforcement system.
Any reinforcement system that is installed on
machine must pass safety and certification
standards and carry appropriate labeling and
rating information. For example, most often
added type of reinforcement system, FOPS,
must meet or exceed Society of Automotive
Engineers standard SAE J1356, "Performance
Criteria for Falling Object Guards for Wheel
loaders."
Never attempt to alter or modify any type of
protective structure reinforcement system, by
drilling holes, welding or remounting or
relocating fasteners. Any serious impact or
damage to system requires a complete integrity
reevaluation. Reinstallation, recertification and/
or replacement of system may be necessary.
IMPORTANT
When hydraulic system maintenance or service work must be performed, be aware that
accumulators in system store fluid under pressure after system has been shut down. To release
hydraulic pressure in accumulators, operate control with engine "OFF" until accumulator
pressure is completely dissipated.
HAOA110L
Figure 13
HAOA100L
Figure 14
