Summary of Changes
Section Updated
Description
Engine Systems
Inserted updated Engine Systems section taken from 0000002161R9
Inlet Air Heater System
•
Installation procedure updated to reflect correct installation of the IAHFI
in the air intake throttle duct.
Engine Electrical
Added following new sections:
•
NOx IN sensor module
•
AFTPAV
•
AFTFI
•
AFTFP1
•
AFTFSV
Remove MAF sensor procedures.
Aftertreatment System
New or updated procedures:
•
Aftertreatment (AFT) Fuel Doser Module
•
Aftertreatment Purge Air Valve (AFTPAV) Assembly
•
Aftertreatment Fuel Injector (AFTFI) Assembly
•
AFTI Coolant Return Tube Assembly
•
AFTI Coolant Supply Tube Assembly
•
AFTI Fuel Tube Assembly
Remove PDOC sections
Change naming of “metering unit” to “AFT fuel doser module”
Fuel System
New or updated procedures:
•
Fuel Supply and Drain (Return) Lines
•
Fuel Filter Housing Assembly
Appendix D
Inserted Appendix D: Component Locator — copied from 0000002161R9
