Paccar 12-Speed, Руководство оператора

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What is a Maintenance
Program?
Preventive maintenance program begins
with the daily checks. Routine vehicle
checks can help avoid many large,
expensive, and time consuming repairs.
The vehicle will operate better, be safer,
and last longer. Neglect of recommended
maintenance can void your vehicle’s
warranty. Some maintenance operations
demand skills and equipment you may not
have. For such situations, please take your
vehicle to an authorized Service Center.
WARNING
Always support the vehicle with appro-
priate safety stands if it is necessary to
work underneath the vehicle. A jack is
not adequate for this purpose. Failure
to comply may result in death, person-
al injury, equipment or property dam-
age.
WARNING
When working underneath the vehicle
without appropriate safety stands but
with the wheels on the ground (not
supported), make sure that (1) the ve-
hicle is on hard level ground, (2) the
parking brake is applied, (3) all wheels
are blocked (front and rear) and (4) re-
move the ignition key so that the en-
gine cannot be started. Failure to com-
ply may result in death, personal in-
jury, equipment or property damage.
The following pages contain a table of
maintenance tasks with the related
intervals for each task on the right side of
the table. The top of the table displays a
guide to a maintenance interval and its
schedule. Some tasks are dependent on
the vehicle application. These tasks will be
shown as separate tasks and will have the
words “ON HIGHWAY”, “CITY DELIVERY”
or “OFF-HIGHWAY” after the description.
These tasks are differentiated because
they are dependent on the vehicle’s
operating environment. On highway is
defined for applications where the vehicle
is NOT used off of a paved road during
normal operation. City Delivery is defined
for applications where frequent start and
stopping is required during normal
operation and the highway is used
infrequently and for short periods of time.
Off highway is defined for applications
where the vehicle may be driven off the
pavement on a regular basis, even if it is
an infrequent basis and/or for a brief time
period. Please contact an authorized
service dealership if there are questions
regarding which interval to follow. Consult
the supplier for specific recommendations
where discrepancies develop between
these recommendations in this table and
component supplier recommendations.
PACCAR Transmission
Maintenance Schedule
MAINTENANCE - What is a Maintenance Program?
Y53-1272-1B1 (08/17) 27
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