operators_manual

3. Rotate the pack about the hooks
and pull further away which will
allow the inboard hooks (2) to clear
the opening that leads to the air
cleaner.
Exhaust System
General information on maintaining the
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
emisssions 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
emission's components in the exhaust
system.
Engine Mounting
Periodic Inspection: Inspect engine mounts
every 60,000 miles (96,560 km).
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 equipment or
property damage.
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.
• New leg to mount flange head bolts
should be torqued to 210-230 lb-ft
(284-311 Nm).
Fuel System
Important information on your vehicle's fuel
system.
Location of Fuel Shut-off Valves
Fuel shut-off valves for the fuel crossover
line are on the bottom of the secondary
fuel tank, at the crossover line connection.
They are optional on the primary fuel tank.
Specification
Use only diesel fuel as recommended by
engine manufacturers.
WARNING
Diesel fuel in the presence of an igni-
tion source could cause an explosion.
A mixture of gasoline or alcohol with
diesel fuel increases this risk of explo-
sion. Do not remove a fuel tank cap
near an open flame. Use only the fuel
and/or additives recommended for
your engine. Failure to comply may re-
sult in death, personal injury, equip-
ment or property damage.
MAINTENANCE - Fuel System
246 Y53-6047-2HEN (03/18)
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