![background image](http://html1.mh-extra.com/html/mack/granite-gu-series/granite-gu-series_operators-handbook-manual_686197174.webp)
OPERATION 163
• Any repairs to the steering system or front suspension such as:
— Replacement of front springs
— Replacement of king pins or bushings
— Replacement of the steering gear
— Replacement of the drag link, cross steering tube or ball sockets
— Replacement of the front spring hangers
— Replacement of the steering column
• Front end alignment
• Disconnecting the steering column from the steering gear, or the steering
linkage from the steering gear
WARNING
Failure to recalibrate the steering angle sensor after performing any of the
repairs mentioned above, may affect proper function of the RSA system,
resulting in a loss of vehicle control due to system intervention at inappropriate
times.
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.
Summary of Contents for Granite GU Series
Page 2: ......
Page 11: ......
Page 44: ...SAFETY INFORMATION 33 Advisory Label Locations On Vehicle Labels Found on Chassis C0029831 ...
Page 45: ...34 SAFETY INFORMATION C0028958 ...
Page 46: ...SAFETY INFORMATION 35 C0028959 ...
Page 47: ...36 SAFETY INFORMATION C0029013 1 Right Side Frame Rail 2 Hood Prop ...
Page 48: ...SAFETY INFORMATION 37 C0029014 ...
Page 49: ...38 SAFETY INFORMATION Labels Found on Driver Side Sun Visor C0029832 ...
Page 50: ...SAFETY INFORMATION 39 C0029016 ...
Page 58: ...SAFETY INFORMATION 47 C0029833 ...
Page 60: ...SAFETY INFORMATION 49 C0029834 ...
Page 62: ...SAFETY INFORMATION 51 C0029835 ...
Page 72: ...INSTRUMENTS AND CONTROLS 61 Panel B W3056238 ...
Page 81: ...70 INSTRUMENTS AND CONTROLS C0029141 ...
Page 82: ...INSTRUMENTS AND CONTROLS 71 Diagnostics W3036575 W3036576 W3036583 ...
Page 84: ...INSTRUMENTS AND CONTROLS 73 C0029144 ...
Page 113: ...102 INSTRUMENTS AND CONTROLS C0029240 C0029241 ...
Page 235: ...224 OPERATION C0029351 ...
Page 241: ...230 OPERATION C0029352 ...
Page 284: ...MAINTENANCE AND LUBRICATION 273 C0029851 C0029852 1 Towhook Access ...
Page 305: ...294 MAINTENANCE AND LUBRICATION C0029434 1 Front 2 Back ...
Page 317: ......