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122 OPERATION
Vehicle Modifications
Alterations to the vehicle, such as changes to the wheel base (either lengthening or
shortening), the addition of an auxiliary lift axle or removal of a factory-installed auxiliary
lift axle, or major body changes, such as conversion of a tractor to a truck or an axle,
suspension or steering system component modification, are NOT allowed, as these changes
will adversely affect performance of the road stability system. Should such changes be
unavoidable, the system must be disabled by having a qualified technician replace the
Advanced EC-60™ ECU with a Premium EC-60™ ECU.
WARNING
Failure to disable the RSA system on a vehicle that has been modified will result in serious
vehicle braking and performance issues, including unnecessary system interventions.
These interventions could lead to a loss of vehicle control.
In addition to disabling the system, any cab labels, such as warning and caution labels
relating to the Bendix® ABS-6 Advanced with ESP® system located on the sun visor
must be removed, and notations must be made to the operator’s manuals so that the vehicle
operator has a clear understanding as to which ABS options are installed on the vehicle.
Location of the yaw rate/lateral acceleration sensor must not be altered. When servicing
is required, the sensors must be replaced with identical components using the original
equipment mounting brackets and tightening torque specifications (20 N.m [15 lb-ft]).
The following additional changes MUST NOT be made to an "as-built" vehicle:
•
Changes to maximum steering angle (to the left or right)
•
Changes to steer axle and/or drive axle track width
•
Changing the front and/or rear brake drums to drums having a different flange thickness
Summary of Contents for CHM 2010
Page 2: ......
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Page 25: ...SAFETY INFORMATION 17 Advisory Label Locations On Vehicle Labels Found on Chassis C0032631...
Page 26: ...18 SAFETY INFORMATION W8061742...
Page 27: ...SAFETY INFORMATION 19 C0032633...
Page 28: ...20 SAFETY INFORMATION W8061397...
Page 29: ...SAFETY INFORMATION 21 Labels Found on Driver Side Sun Visor W8061402...
Page 35: ...SAFETY INFORMATION 27 C0032643...
Page 37: ...SAFETY INFORMATION 29 C0032645...
Page 47: ...INSTRUMENTS AND CONTROLS 39 INSTRUMENT PANEL GAUGE LAYOUT C0032654...
Page 76: ...68 INSTRUMENTS AND CONTROLS C0032684...
Page 107: ...OPERATION 99 W4059732 Control Switch W4059733 Mode Switch...
Page 160: ...152 OPERATION C0032897...
Page 166: ...158 OPERATION C0032898...
Page 192: ...184 Mack Emissions Solution W8056653...
Page 207: ...MAINTENANCE AND LUBRICATION 199 C0032899 C0032900 1 Towhook Access...
Page 218: ...210 MAINTENANCE AND LUBRICATION ELECTRICAL Circuit Breaker and Relay Panels C0032908...
Page 232: ......