Caterpillar C10, C12 8YS/9NS Truck Engine Shop Manual


Covers: Cat C10 and C12 truck diesel engines with prefixes listed below

  • 8YS
  • 9NS

Pages: 184
Language: English
: PDF files
File size: 5mb
Compatibility: Windows/Mac/Tablet/Smartphone
Notes: Instant digital download only – no printed copy or CD-ROM media.

This download includes two manuals, the specifications manual and disassembly/assembly manual. Inside these manuals you will find engine specifications and removal, installation, disassembly and assembly procedures combined with illustrations and photos for Cat C10 and C12 truck engines with prefix 8YS or 9NS. High resolution, printable PDF format.

Dated 2002.


  • Engine Design
  • Specifications
  • Clearance and Limit Data
  • Torque Specs
  • Cylinder Head
  • Cylinder Block
  • Rods and Pistons
  • Crankshaft
  • Camshaft
  • Valves
  • Rocker Shaft
  • Front Cover and Housing
  • Gear Group
  • Lubrication System
  • Electronic Unit Injector
  • Turbocharger
  • Intake and Exhaust Manifolds
  • Cooling System
  • Compression Brake
  • Air Compressor
  • Starter and Alternator
  • Accessory Drive
  • Rear PTO
  • Sensors
  • And Much More

How does this work?

It’s simple – after purchasing this manual through our secure checkout, a download¬†link will be sent to the email address you specify at checkout. You have up to 90¬†days to retrieve and save the file. Once saved, the manual is yours for good.

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SKU: CAT-1318 Categories: ,