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N14 Base Engine Troubleshooting and Repair Manual – 200-001   Flow Diagram, Fuel System

Table of Contents

Flow Diagram

Flow Diagram

 TOC

SMALL | MEDIUM | LARGE
Step Timing Control (STC) Fuel System

  1. Fuel rail pressure line
  2. Injector
  3. Injector fuel drain return
  4. Fuel return to tank
  5. Fuel inlet supply
  6. Fuel filter
  7. Gear pump cooling drain
  8. Fuel pump
  9. STC control valve
  10. STC fuel pressure sensing line
  11. Fuel crossover.

SMALL | MEDIUM | LARGE
CELECT™ and CELECT™ Plus Fuel System

  1. Fuel gear pump
  2. Fuel rail pressure line
  3. Fuel crossover tubes
  4. Injector
  5. Injector fuel drain return
  6. Cooling plate (behind ECM)
  7. Fuel inlet supply
  8. Fuel filter.

SMALL | MEDIUM | LARGE
CELECT™ and CELECT™ Plus Fuel Pump

Last Modified:  17-Mar-2005
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