
Operator's Manual Vehicle Maintenance
VN, VHD 23
Regulatory Compliance
Acts that constitute tampering with the Noise Shielding and Insulation Devices:
Removing or rendering inoperative the engine and/or transmission noise deadening
panels, shields or insulating materials.
Removing or rendering inoperative the cab-tunnel or hood noise insulating materials.
Removing or rendering inoperative any vehicle body mounted sound insulation
components and/or shields (cab or fender shields, skirts, wheel housing splash shields,
etc.).
Cooling System
WARNING
DO NOT work near the fan with the engine running or the ignition in the ON
position. The engine fan can engage at any time without warning. Anyone near
the fan when it turns on could be seriously injured.
Maintenance
Visually inspect cooling system components for damage, and/or misalignment.
Primary system components requiring noise related inspection include fan blades, fan
clutch, fan shroud, fan ring, and recirculation shields. Check fan blades, fan ring, fan
shroud, belt tensioner and recirculation shields for any damage. Verify that fan blades
clear the fan ring. Inspect all related fasteners, brackets, and clamps for damage and
tightness. Confirm operation of temperature modulated fan clutch.
Regulatory Compliance
Acts that constitute tampering with the Cooling System:
Removing or rendering inoperative cooling system components (such as the
temperature modulated fan clutch, fan shroud, fan ring, recirculation shields, etc.).
Summary of Contents for VAH 2013
Page 2: ......
Page 4: ...Literature 168 Service Assistance and Manuals 168 ...
Page 32: ...28 Operator s Manual Vehicle Maintenance VN VHD W3032984 ...
Page 84: ...80 Operator s Manual Vehicle Maintenance VN VHD W2006061 D16H Engine Mounted Fuel Filters ...
Page 92: ...88 Operator s Manual Vehicle Maintenance VN VHD W2006060 D16H Oil Filters ...
Page 99: ...Operator s Manual Vehicle Maintenance VN VHD 95 W2003946 W2003945 ...
Page 109: ...Operator s Manual Vehicle Maintenance VN VHD 105 W2005874 Drive Belt Routing Label ...
Page 110: ...106 Operator s Manual Vehicle Maintenance VN VHD W2005875 Drive Belt Routing Label Location ...
Page 143: ...Operator s Manual Vehicle Maintenance VN VHD 139 W1000212 Tapered Axle End ...
Page 153: ...Operator s Manual Vehicle Maintenance VN VHD 149 Lubrication Chart W1055585 ...
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