Liebherr D504, D504 NA, D504 T, D504 TI (TH1 – Base Engine) Diesel Engine Service Repair Manual

Table of Content (TH1 – Base Engine Workshop Manual)

SECTION 01—General Information
Group 000—Safety
Group 001—Engine Identification
Group 002—Fuels, Lubricants and Coolants
SECTION 02—Repair and Adjustments
Group 010—Engine Rebuild
Group 020—Cylinder Head and Valves (Two-Valve Head Engines)
Group 030—Cylinder Block, Liners, Pistons and Rods
Group 040—Crankshaft, Main Bearings and Flywheel
Group 050—Camshaft, Balancer Shafts and Timing Gear Train
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
SECTION 04—Diagnostics
Group 150—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

 The following two companion manuals cover fuel system repair, operation and diagnostics:

• TH2_D504 — Mechanical Fuel System
• TH3_D504 — Electronic Fuel System with Stanadyne DE10 Pump