Liebherr D404, D405 (TH4) Diesel Engine Service Repair Manual

Model:
L506 Wheel Loader with Engine D404 T-9739026
L507 & L508 Wheel Loader with Engine D404 T-9739027
L509 Wheel Loader with Engine D405 T-9739028
L510 Wheel Loader with Engine D405 T-9739029
Manuals: Service Repair Manual

Table of Content of the Liebherr D404, D405 (TH4) Manual:

SECTION 01—General Information

Group 000—Safety
Group 001—Engine Identification
Group 002—Fuels, Lubricants, and Coolant

SECTION 02—Repair and Adjustments

Group 010—Engine Rebuild
Group 020—Cylinder Head and Valves
Group 030—Cylinder Block, Pistons, and Rods
Group 040—Crankshaft, Main Bearings and
Group 050—Camshaft, Balancer Shafts and Timing
Group 060—Lubrication System
Group 070—Cooling System
Group 080—Air Intake and Exhaust System
Group 090—Fuel System
Group 100—Starting and Charging Systems

SECTION 03—Theory of Operation

Group 120—Base Engine Operation
Group 130—Fuel/Governor System Operation

SECTION 04—Diagnostics

Group 150—Base Engine Observable Diagnostics and Tests
Group 151—Fuel System Observable Diagnostics and Tests

SECTION 05—Tools and Other Materials

Group 170—Repair Tools and Other Materials
Group 180—Diagnostic Service Tools
Group 190—Dealer Fabricated Service Tools

SECTION 06—Specifications

Group 200—Repair and General Specifications
Group 210—Diagnostic Specifications

This service handbook contains special knowledge for repairing Liebherr Engines. Basic specialist knowledge on electronics, hydraulics, mechanics and engine technology is not contained in this service handbook. Therefore specialized training and qualifications are necessary. Liebherr recommends participation in the Liebherr training program for construction machines.