SAFETY
12
700729524 G Rev.
Checking for High Pressure Leaks
FIG. 21:
Fluid leaking from the hydraulic system or the
fuel injection system under high pressure can be very
hard to see. The fluid can go into the skin causing serious
injury.
Fluid injected into the skin must be surgically removed
within a few hours. If not removed immediately, serious
infection or reaction can develop. Go immediately to a
doctor who knows about this type of injury.
FIG. 22:
Use a piece of cardboard or wood to search for
possible leaks. Do not use your bare hand. Wear leather
gloves for hand protection and safety goggles for eye
protection.
Relieve all pressure before loosening any hydraulic lines.
Relieve the pressure by lowering raised equipment,
shutting off accumulator valve, if equipped, and shutting
off the engine. Tighten all connections securely before
applying pressure.
Tire Safety
FIG. 23:
Check tires for cuts, bulges, and correct
pressure. Replace worn or damaged tires. When tire
service is needed, have a qualified tire mechanic service
the tire. Tire changing can be very hazardous and must
be done by qualified tire mechanic using proper tools and
equipment. See the Specifications Section for the correct
tire size.
Tire explosion and/or serious injury can result from over
inflation. Do not exceed the tire inflation pressures. See
the Specifications Section for the correct tire pressure.
Do not inflate a tire that is seriously under inflated or has
been run flat. Have the tire checked by qualified tire
mechanic.
Do not weld on the rim when a tire is installed. Welding
will make an air/gas mixture that can cause an explosion
and burn with high temperatures. This danger applies to
all tires, inflated or deflated. Removing air or breaking the
bead is not enough. The tire must be completely removed
from the rim prior to welding.
FIG. 21
WC1938
FIG. 22
D-5842A
FIG. 23
D-8386
