Copyright © 2016 CNH France S.A.
Printed in France
CNH
March 2016
CRAWLER EXCAVATOR CX470B
SERVICE MANUAL
TABLE OF CONTENTS
DIVISION/SECTION
SECTION N°
1
GENERAL INFORMATION
Safety, general information and standard torque data........................................................................................1001
General specifications and special torque setting ..............................................................................................1002
2
ENGINE
Removal and installation of the engine...............................................................................................................2000
Removal and installation of the fuel cooler, engine inter-cooler,
radiator and oil cooler .........................................................................................................................................2001
Removal and installation of the turbo charger ....................................................................................................2004
Removal and installation of EGR cooler and EGR valve ....................................................................................2005
Removal and installation of the engine hood......................................................................................................2006
Engine specifications................................................................................................................................................ *
Disassembly and assembly of the engine ................................................................................................................ *
3
FUEL SYSTEM
Removal and installation of the fuel tank ............................................................................................................3001
Removal and installation of the supply pump and common rail .........................................................................3004
Removal and installation of the injectors ............................................................................................................3005
Fuel engine system .................................................................................................................................................. *
4
ELECTRICAL SYSTEM
Service connector kit ..........................................................................................................................................4000
Electrical and engine functions and service support ..........................................................................................4001
Removal and installation of the starter motor .....................................................................................................4004
Removal and installation of the alternator ..........................................................................................................4005
Electrical equipment & electrical circuit diagrams ..............................................................................................4020
Engine error code (DTC) ....................................................................................................................................4021
Main body error code (DTC)...............................................................................................................................4022
Troubleshooting, 6UZ1 engine............................................................................................................................4023
5
UNDERCARRIAGE
Removal and installation of tracks ......................................................................................................................5001
Rollers ................................................................................................................................................................5003
Take-up roller......................................................................................................................................................5005
6
DRIVE TRAIN
Removal and installation of the drive motor and
final drive transmission...................................................................................................................................6001
Disassembly and assembly of the drive motor and
final drive transmission...................................................................................................................................6002
Removal and installation of the swing motor and
swing reduction gear ......................................................................................................................................6003
Disassembly and assembly of the swing reduction gear ....................................................................................6004
7
UNDERCARRIAGE HYDRAULICS
* Consult the Engine Service Manual
