operators_manual

Air Cleaners
WARNING
DO NOT use air filter housings as grab
handles.
These components may
break if you are using them to support
your weight. Failure to comply may re-
sult in personal injury or damage to ve-
hicle components.
CAUTION
Failure to replace air filter at proper in-
tervals
may result in passage of dirt/
debris into the engine or the “dusting”
of an engine resulting in significant
equipment damage.
Your vehicle is equipped with an air inlet
restriction indicator
. Service the filter
elements when the air inlet restriction
indicator locks in the extreme Up position.
Paper elements require care and proper
handling because they are critical to
engine service life. If your vehicle has an
external air cleaner and cab-mounted
mirrors, the mirror must be pivoted to
provide access for servicing the filter
element.
Replace the filter by releasing the (6) tabs
around the perimeter of the lid.
Exhaust System
The exhaust system is part of the noise
and emission control system. Periodically
check the exhaust system for wear
,
exhaust leaks, and loose or missing parts.
For details on how to maintain the
emissions components in the exhaust
system, see "Noise and Emission Control"
in your vehicle operator's manual. Please
refer to the engine operator's manual for
more details on how to maintain the
emissions components in the exhaust
system.
Engine Mounting
CAUTION
DO NOT re-torque or reuse existing
flange
head bolts. These bolts are fac-
tory set to the specified torque. If bolts
are loose or damaged, they must be
replaced with the new bolts. Failure to
comply may result in property damage.
Periodic Inspection: Inspect engine mounts
every 60,000 miles (96,000 km).
Check for the following:
•
Inspect both mount and leg
fasteners. Check for loose or
broken bolts. Replace as
necessary.
• Check mount and leg for fractures,
breaks or deformation. Replace as
necessary.
• Check for complete insertion of
motor mount. Replace as
necessary.
MAINTENANCE - Engine Maintenance
220 Y53-6096-1C1 (09/20)
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