Komatsu 3D95S-1, 4D95L-1, 6D95L-1 Diesel Engine Shop Manual


Covers: Komatsu 95 Series Diesel Engine

  • 3D95S-W-1
  • 4D95L-1, 4D95L-W-1, 4D95S-W-1
  • 6D95L-1
  • S6D95L-1

Pages: 784
Format: PDF
File size: 47mb
Features: Bookmarked, searchable, printable
Works with: Windows/Mac/Tablet

This manual provides service, repair and overhaul instructions of Komatsu 95 series diesel engines. In this service manual a basic overview of each major component and system along with recommendations for removal, cleaning, inspection, criteria for replacement, repair and installation are included. View the PDF service manual on your computer/tablet or print off pages as needed.


General Information

  • General view
  • Specifications
  • General assembly drawing
  • Engine performance curve
  • Weight table

Structure and Function

  • General Structure
  • Intake and Exhaust System
  • Engine Body
  • Lubrication System
  • Fuel System
  • Cooling System
  • Electrical System
  • Air Compressor

Testing and Adjusting

  • Adjusting valve clearance
  • Measuring exhaust gas color
  • Measuring compression pressure
  • Measuring blow-by pressure
  • Adjusting engine speed sensor
  • Checking and adjusting fuel injection timing
  • Adjusting governor
  • Testing and adjusting fuel cut solenoid
  • Procedure for adjusting engine stop motor cable
  • Adjusting fuel injection pressure
  • Measuring oil pressure
  • Measuring oil temperature
  • Measuring water temperature
  • Testing and adjusting fan belt tension
  • Fuel Injection Pump Calibration Data
  • Performance Tests
  • Troubleshooting Table

Disassembly and Assembly

  • Engine
  • Air compressor

Maintenance Standard

  • Turbocharger
  • Cylinder head
  • Valve and valve guide
  • Rocker arm shaft, push rod and tappet
  • Cylinder block
  • Crankshaft
  • Camshaft
  • Timing gear
  • Flywheel and Flywheel housing
  • Piston, piston ring and piston pin
  • Connecting rod
  • Oil pump
  • Regulator valve
  • Water pump and thermostat
  • Fuel system

Repair and Replacement

  • Cylinder Head Components
  • Cylinder Block Components

Satisfaction Guaranteed

SKU: MPM16763 Category: