operators_manual

Inspect Power Steering
Fluid
Access the power steering reservoir in the
engine compartment. Take all safety
precautions when opening the hood.
CAUTION
When adding fluid, be sure to use fluid
of
the same type. While many fluids
have the same description and intend-
ed purpose, they should not be mixed
due to incompatible additives. Mixing
incompatible fluids may lead to equip-
ment damage.
1. Turn engine off and open hood.
2.
Wipe outside of power steering
reservoir cover so that no dirt can
fall into the reservoir.
3. Verify that the fluid level is at the
correct level. Add more fluid if
required.
4. Check fluid for air bubbles which
may indicate contamination,
discoloration, or burnt smell;
correct source of such problems
before replacing fluid and filter
.
If incompatible (insoluble) fluids are mixed
in a power steering system, air bubbles
can be produced at the interface of the two
fluids. This can cause cavitation, which
reduces the lubrication between moving
parts in the gear. This could result in worn
components. The mixture of two different
fluids, although harmless to individual
internal components, may initiate a
chemical reaction that produces a new
compound that will attack seals and other
internal components. DO NOT mix different
fluids.
Air System
The operation of the vehicle’s braking
system and many vehicle accessories
depends upon the storage and application
of a high-pressure air supply.
WARNING
DO NOT attempt to modify, alter, re-
pair or disconnect any component of
the air system. Repairs or modifica-
tions to the air system, other than what
is described in this section, should on-
ly be performed by an authorized deal-
er
. Failure to comply may result in per-
sonal injury or death.
WARNING
Prior to the removal of any air system
component,
always block and hold the
vehicle by a secure means other than
the vehicle's own brakes. Depleting air
system pressure may cause the vehi-
cle to roll unexpectedly resulting in an
accident causing personal injury or
death. Keep hands away from cham-
ber push rods and slack adjusters,
they may apply as system pressure
drops.
WARNING
After completing any repairs to the air
system,
always test for air leaks and
check the brakes for safe operation
before putting the vehicle in service.
Failure to comply may result in proper-
ty damage, personal injury, or death.
MAINTENANCE - Inspect Power Steering Fluid
Y53-6096-1C1 (09/20) 183
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