Caterpillar D3C, D4C, D5C Series III HYSTAT Crawler Dozer Service Manual


Covers: Caterpillar D3C, D4C, D5C Series III Crawler Dozer/Tractor with HYSTAT

  • 4KS, 4TS, 5GS, 4LS, 6BS, 8CS, 5HS, 6CS, 7PS serial number prefixes
  • with Hystat
  • Please contact us with your serial number if you compatibility questions

Pages: 2,162
: PDF files (zipped)
File size: 123mb
Compatibility: Windows/Mac computers
Notes: Instant digital download only – no printed copy or CD-ROM media.

This downloadable 17-volume PDF service and troubleshooting manual set contains specifications, maintenance and service procedures, operating, testing/adjusting and troubleshooting information for Caterpillar D3C, D4C and D5C series 3 crawler tractors/dozers with Hystat. Over 2,100 pages of pages of detailed workshop information for the crawler are included in this download. The service manual set follows the manufacturer’s standards for troubleshooting, service and repair and is essential for all mechanics working on the dozer. All included manuals are searchable and printable and can be easily navigated. View the manuals on your computer or print them off for the shop without worrying about damaging an expensive book, saving your business time and money.

For 4KS, 4TS, 5GS, 4LS, 6BS, 8CS, 5HS, 6CS, 7PS serial numbers only

This download includes:


  • Operation and Maintenance Manual
  • Machine Disassembly and Assembly
  • Powertrain Specifications
  • Powertrain Systems Operation
  • Powertrain Testing and Adjusting
  • Powertrain Disassembly and Assembly
  • Hydrostatic Testing and Adjusting
  • Hydraulic System Specifications
  • Hydraulic System Systems Operation
  • Hydraulic System Testing and Adjusting
  • Contour Seat Service Manual
  • Electrical System Schematic
  • Hydraulic System Schematic
  • Standard Torque Specifications


  • 3046 Diesel Engine Specifications
  • 3046 Diesel Engine Disassembly and Assembly
  • 3046 Diesel Engine Systems Operation
  • 3046 Diesel Engine Testing and Adjusting
  • 3046 Engine Supplement for D3C, D4C, D5C Series III Tractors
  • Denso Fuel System Shop Manual

Have any questions or need more details? Contact Us

SKU: CAT-D3CS3HY-SM Categories: ,

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