Cummins N14 Diesel Engine Rebuild Shop Manual


Covers: Cummins N14 Celect or STC Engine Rebuild / Overhaul

  • For 1991 certification level engines

Pages: 587
Format: PDF file
File size: 17mb
Compatibility: Windows/Mac/Tablet
Note: Instant digital download only – no printed copy or CD-ROM media.

The Cummins N14 shop manual contains complete rebuild/overhaul specifications and procedures for the Cummins N14 model engines, and all associated components manufactured by Cummins. The repair procedures in this manual are based on the engine being installed on an engine stand. This shop manual is written for professional diesel mechanics and includes over 500 pages of OEM information, with clickable links in the table of contents and index to quickly locate content.

Dated Feb. 1991.


  • N14 Engine Disassembly and Assembly
  • Cylinder Block
  • Cylinder Head
  • Rocker Levers
  • Cam Followers
  • Fuel System
  • Injectors and Fuel Lines
  • Lubricating Oil System
  • Cooling System
  • Drive Units
  • Air Intake System
  • Exhaust System
  • Air Equipment
  • Electrical Equipment
  • Engine Testing
  • Instruments and Controls
  • Mounting Adaptations
  • Specifications
  • Torque Specs
  • Clearances
  • Vehicle Braking
  • Index


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SKU: CMNS-N14C-SM Category: Tag:

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