JLG 4013PS Service Manual - Manual (Page 12)

Safety Practices
1-4 3508PS, 3509PS, 3512PS, 3513PS, 4008PS, 4009PS, 4012PS, 4013PS, 4017PS, 40.8, 40.9
pressure can explode. Hydraulic oil and diesel fuel
leaking under pressure can penetrate the skin, cause
infection, gangrene and other serious personal injury.
Relieve all pressure before disconnecting any
component, part, line or hose. Slowly loosen parts and
allow release of residual pressure before removing any
part or component. Before starting the engine or applying
pressure, use components, parts, hoses and pipes that
are in good condition, connected properly and are
tightened to the proper torque.
Capture fluid in an appropriate container and dispose of
in accordance with prevailing environmental regulations.
RADIATOR CAP: The cooling system is under pressure,
and escaping coolant can cause severe burns and eye
injury. To prevent personal injury, NEVER remove the
radiator cap while the cooling system is hot. Wear safety
glasses. Turn the radiator cap to the first stop and allow
pressure to escape before removing the cap completely.
Failure to follow the safety practices could result in death
or serious injury.
FLUID FLAMABILTITY: DO NOT service the fuel or
hydraulic systems near an open flame, sparks or smoking
materials.
NEVER drain or store fluids in an open container. Engine
fuel and hydraulic oil are flammable and can cause a fire
and/or explosion.
DO NOT mix gasoline or alcohol with diesel fuel. The
mixture can cause an explosion.
PRESSURE TESTING: When conducting any test, only
use test equipment that is correctly calibrated and in good
condition. Use the correct equipment in the proper
manner, and make changes or repairs as indicated by the
test procedure to achieve the desired result.
LEAVING MACHINE: Lower the forks or attachment to
the ground before leaving the machine.
TIRES: Always keep tires inflated to the proper pressure
to help prevent tipover. DO NOT over-inflate tires.
NEVER use mismatched tire types, sizes or ply ratings.
Always use matched sets according to machine
specifications.
MAJOR COMPONENTS: Never alter, remove, or
substitute any items such as counterweights, tires,
batteries or other items that may reduce or affect the
overall weight or stability of the machine.
BATTERY: DO NOT charge a frozen battery.Charging a
frozen battery may cause it to explode. Allow the battery
to thaw before jump-starting or connecting a battery
charger.
1.7 SAFETY DECALS
Check that all safety decals are present and readable on
the machine. Refer to the Operation & Safety Manual
supplied with machine for information.