VM MOTORI R750 SERIES DIESEL ENGINE SERVICE REPAIR MANUAL

R754EU4 R756EU4 R756IE3 R754EU5 R756EU5

R 754 and 756 EU4/EU5 common rail industrial engines are applied to vehicles of the road, such as road sweepers and trucks. R 756 IE3 are applied to vehicles not of the road, agricultural and lifting application.

This comprehensive overhaul and repair manual is designed as a service guide for the VM common rail diesel engines belonging to R750 family models. It provides specific
information, including procedures for disassembly, inspection, assembly and adjustment, to enable dealers and service mechanics to repair these products.

INTRODUCTION...................................................................................................................... 6
Handling Precautions for Electric Circuits....................................................... 8
service manual - Updating........................................................................................... 13
General Information...................................................................................................... 16
Maintenance...................................................................................................................... 18
REMOVAL AN D INSTALLATION ............................................................................................ 50
FASTENE R TIGHTENING SPECIFICATIONS ........................................................................ 51
special tools..................................................................................................................... 52
Timing Side............................................................................................................................ 56
ExHaust Side....................................................................................................................... 83
Flywheel Side..................................................................................................................... 91
BASIc ENGINE....................................................................................................................... 100
engine block..................................................................................................................... 134
engine block..................................................................................................................... 135
INJECTION SIDE.................................................................................................................... 151
ENGINE ELECTRICAL........................................................................................................... 169
ENGINE CONTROL................................................................................................................ 173
labour time guide........................................................................................................... 190
electrical system.......................................................................................................... 197