Iveco NEF Engines F4BE0454B-F4BE0484D-F4BE0484E-F4BE0684B Repair Manual for CNH U.K.

This repair manual provides technical service and repair information, special instructions for repair and maintenance, troubleshooting information, specifications, illustrations and charts for Iveco NEF Engines.
Repair manual contains lots of diagrams and charts that help to carry out installation or removal of any details and accessories.
To work with this manual you need to install the application Adobe PDF Reader. This manual is in PDF format. If necessary, you can print the entire document or selected partitions.
This repair manual contains safety warning symbols and indications referring to possible injuries or vehicle damages.

These models are to integrate repair manuals:
E135 - 165 - 195 - 215 - 235 EVOLUTION
E95W - 125W - 145W - 175W EVOLUTION

Iveco NEF engine models:
F4BE0454B,
F4BE0484D,
F4BE0484E,
F4BE0684B.

SECTIONS:

• Section 1 - Diagnostics
  • Diagnostics
• Section 2 - Engines F4BE04 overhaul
  • Engines F4BE0484
  • Coding of source engines
  • Main engines features
  • Torque and rating features
  • General engines features F4BE0454 EW--2--8
  • Assembling engines play F4BE0454 --specifications
  • General engines features F4BE0484 EW--2--16
  • Assembling engines play F4BE0484 --specifications
  • Tightening torque
  • Tools
  • Graphic indications and symbols
  • General remarks
  • Description of main mechanic engine components
  • Engine bench--overhaul
  • Repair work on cylinder cluster
  • Valve gear
  • Driveshaft
  • Connecting rod--piston assembly
  • Valve gear
  • Injection pump – 1st phase
  • Flywheel cover case
  • Engine flywheel
  • Injection pump – 2nd phase
  • Mounting the oil and water pumps
  • Mounting the oil sump
  • Mounting the water/oil heat exchanger
  • Cylinder head
  • Mounting the cylinder head
  • Replacing the injectors
  • Rocker arm removal/reassembling
• Section 3 - Engine F4BE0684B overhaul
  • Engine F4BE0684B
  • Engine coding
  • Main engine features
  • Torque and rating features
  • Main engine features
  • Assembling play -- specifications
  • Tightening torque
  • Tools
  • Graphic indications and symbols
  • General remarks
  • Description of main mechanic engine components
  • Repair work on cylinder cluster
  • Valve gear
  • Bushings
  • Driveshaft
  • Connecting rod--piston assembly
  • Valve gear
  • Injection pump – 1st phase
  • Flywheel cover case
  • Mounting the rear seal ring
  • Engine flywheel
  • Injection pump – 2nd phase
  • Mounting the oil and water pumps
  • Mounting the front seal ring
  • Mounting the oil sump
  • Mounting the water/oil heat exchanger
  • Cylinder head
  • Valves
  • Mounting the cylinder head
  • Replacing the injectors
  • Adjusting the tappets
  • Rocker arm removal/reassembling
  • Valve timing
• Section 4 - Recharging and start-up
  • Starter motor
  • Alternator