VETUS VF4 VF5 Marine Engine Workshop Service Repair Manual

VETUS VF4 VF5 MARINE ENGINE WORKSHOP SERVICE REPAIR MANUAL

• VF4.140E VF4.170E
• VF5.220E VF5.250E

Contents

1. Specifications
2. Performance curves
3. Values and fits
   • Crankcase
   • Cylinder head and valve gear
   • Valve timing diagram
   • Cylinder head gasket
   • Lubrication
   • Cooling system
   • Fuel system
   • Supercharging
4. Repair data
   1. Cylinder head
      • Camshaft housing
      • Lower cylinder head
      • Camshaft housing
   2. Crankshaft
      • Main journal identification
   3. Engine flywheel
   4. Crankshaft phonic wheel for rpm and timing sensor replace with crankshaft removed
   5. Connecting rod small end bush (one) replace
   6. Set of pistons, gudgeon pins and seals (replace)
   7. Toothed timing belt
   8. Fuel filter assembly
   9. Engine coolant temperature sensor
   10. Pressure relief sensor
   11. Engine rpm sensor
   12. Cam angle sensor
   13. Variable geometry turbocharger
   14. Pressure pump support VF4
   15. Pressure pump support VF5