Iveco NEF 45 / NEF 60 / NEF 67 (TIER 2) engine, repair e-manual
About the manual
Engine type: Iveco NEF 45 / NEF 60 / NEF 67 (TIER 2)
Engine capacity: 4.5D / 6.0D / 6.7D l.
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
About the manual
Engine type: Iveco NEF 45 / NEF 60 / NEF 67 (TIER 2)
Engine capacity: 4.5D / 6.0D / 6.7D l.
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Content
General specifications
- Electrical specifications of the generating sets
- Correspondence between technical code and commercial code
- Lubrication
- Oil vapour recirculating system
- Cooling system
- Air induction boost diagram
Fuel
- Injection feed system by mechanical rotary pump
- Feed pump
- Priming pump
- Fuel filter
Power generation application
- General information
- Removing and refitting the sound-proofing unit
- Removing and refitting the engine / generator
- Separating the generator from the engine
- Detaching the tank from the base
- Overhauling the 6-cylinder engine
- Assembly procedure of the ”ADC100” electronic activator on stanadyne series ”D” injection pumps
- Passage from 50 HZ to 60 HZ for nef motors with stanadyne pump
- Replacement of the electro-valve and the solenoid valve throttle on stanadyne pumps
- Maintenance planning
- Maintenance procedures
Overhaul and technical specifications
- General specifications
- Clearance data
- Engine overhaul
- Engine removal at the bench
- Repair operations
- Cylinder unit
- Timing system
- Bushes
- Output shaft
- Connecting rod — piston assembly
- Cylinder head
- Valve
- Valve guide
- Valve seats
- Valve springs
- Fitting cylinder head
- Tightening torque
Tools
Safety prescriptions