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Mack, Emissions Solution 177
Aftertreatment Control Module (ACM) or Urea Dosing
System (UDS)
W2061425
The ACM/UDS controls the following components in the exhaust aftertreatment
system:
•
Aftertreatment DEF Dosing Unit
•
Aftertreatment DEF Pump
•
Aftertreatment DEF Return Valve
The ACM/UDS also monitors the following values in the exhaust aftertreatment system:
•
Aftertreatment DEF Dosing Pressure
•
Aftertreatment DEF Tank Temperature
•
Aftertreatment DEF Tank Level
•
Aftertreatment DEF Tank Level Sensor
•
NOX Sensors
The ACM/UDS is combined with the pump unit mounted on the chassis crossmember
behind the cab.
Summary of Contents for CHM 2010
Page 2: ......
Page 8: ......
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: ......