User Manual

WARNING
Exercise extreme caution to prevent
neckties,
jewelry, long hair or loose
clothing from getting caught in the fan
blades or another moving engine
parts. Failure to comply may result in
death, personal injury, equipment or
property damage.
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.
WARNING
NEVER start or let the engine run in
an
enclosed, unventilated area. Ex-
haust fumes from the engine contain
carbon monoxide, a colorless and
odorless gas. Carbon monoxide can
be fatal if inhaled. Failure to comply
may result in property damage, per-
sonal injury, or death.
WARNING
Disconnect the battery ground cable
whenever
you work on the fuel system
or the electrical system. When you
work around fuel, do not smoke or
work near heaters or other fire haz-
ards. Keep an approved fire extin-
guisher near to you. Failure to comply
may result in death, personal injury,
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 HIGHW
AY”, “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
MAINTENANCE - Preventive Maintenance Intervals
174 Y53-6113-1A1 (11/20)
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