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Maintenance Instructions
Noise Emissions – Exterior
Instructions for Proper Maintenance
In order to comply with federal exterior noise regulations, your
vehicle may be equipped with noise emission items. Depending
upon the vehicle configuration, it may incorporate all or some of
the following:
Air Intake System
•
Air Cleaner – should be inspected and its location should
not be altered. Do not alter inlet and outlet piping.
Body
•
Wheel Well – splash shields, cab shields, and underhood
insulation should be inspected for deterioration, dislocation,
and orientation and repaired or replaced as necessary.
Cooling System
•
Check fan for damage to blades.
Replace, if damaged,
with manufacturer’s recommended parts.
Inspect for
fan-to-shroud interference and any damage to shroud, such
as cracks and holes.
•
Fan speed ratio should not be changed and fan spacer
dimensions and position should not be altered.
•
Inspect for proper operation of fan clutch, making sure that
the fan is disengaged when cooling of engine is not required.
Engine Noise Shields/Blankets
•
Engine valve covers, oil pans, and block covers are made to
damp out engine mechanical noise and, if needed, should
be replaced with original equipment parts.
Exhaust System
•
Inspect for leaks at various joint connections and tighten
clamps.
Make visual inspection for cracks or holes in
muffler and tailpipe.
Always replace with manufacturer’s
recommended parts.
Tailpipe elbow or offset tailpipe
orientation must not be changed from standard position as
originally received.
•
To avoid abnormal changes in vehicle sound level, it
is necessary for the owner to perform inspections and
necessary maintenance at the intervals shown in the
maintenance schedules, and record them on the inspection
verification form provided.
Diesel Particulate Filter (DPF)
Regeneration
Collected soot particles in the Diesel Particulate Filter (DPF)
are automatically burned off through normal regeneration
(initiated by normal exhaust heat during the normal operation of
the vehicle).
If conditions for normal regeneration cannot
be achieved, it may be necessary to perform a parked
regeneration as indicated by the instrument panel gauge
cluster warning indicators.
See the Parked Regeneration
Procedure in SECTION 6 — OPERATION.
196
3878859R2
Summary of Contents for ProStar+ Eagle Series.
Page 4: ...Operator s Manual ProStar Series Printed in the United States of America 3878859R2 ...
Page 12: ...Table of Contents Section 10 Index Index 235 viii 3878859R2 ...
Page 26: ...Model Description Exterior Components 14 3878859R2 ...
Page 28: ...Model Description 16 3878859R2 ...
Page 59: ...Controls Features 3878859R2 47 ...
Page 70: ...Controls Features Declination Zone Map 58 3878859R2 ...
Page 93: ...Controls Features Center Dash Panel Wing Panel 3878859R2 81 ...
Page 128: ...Sleeper Features 116 3878859R2 ...
Page 182: ...Operation 170 3878859R2 ...
Page 241: ...Maintenance Intervals and Specifications Typical Interior Fuse Panel Layout 3878859R2 229 ...
Page 262: ...Index 250 3878859R2 ...