Repair manual
Wiring diagrams
Audi TT 8N facelift Repair Manual
Step-by-step repair and maintenance instructions for the Audi TT 8N facelift (2003–2006): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
54sections
412articles
ENManual language
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Parasitic Load Explanation & Test Procedures - General Information 2
- Waveforms - Injector Pattern Tutorial - General Information 2
- Electrostatic Discharge Warning - General Information
- State Emission Standards - Diesel
- Engine Number
- Special Tools and Equipment
- Removing
- Work Sequence
- Installing
- Poly V-Belt, Component Overview
- Identifying Poly V-Belt Routing
- Special Tools and Equipment Required
- Tightening Torque
- Sealing Flanges and Flywheel, Removing and Installing
- Special Tools, Testers and Auxiliary Items Required
- Timing Chain Covers & Dual Mass Flywheel, Assembly Overview
- Upper Cover for Camshaft Timing Chain, Component Overview
- Timing Chain, Component Overview
- Special Tools, Equipment, and Material Required
- Crankshaft, Removing and Installing
- Crankshaft, Component Overview
- Removing and Installing Sensor Wheel
- Installed Location
- Tightening Torques
- Crankshaft Dimensions
- Pistons and Connecting Rods, Component Overview
- Checking Piston
- Checking Cylinder Bore
- Installing Piston with Tool T10147
- Piston and Cylinder Dimensions
- Cylinder Head, Removing and Installing
- Cylinder Head, Component Overview
- Checking Cylinder Head for Distortion
- Overview of Intake Manifold Components
- Cylinder Head, Removing
- Conditions
- Compression Pressure
- Valve Gear, Servicing
- Valve Gear, Component Overview
- Camshaft Identification
- Coat Surface of Bearing Caps 7 and 8 with Lubricating Paste
- Installed Position of Bearing Caps for Camshafts
- Disassembling and Assembling Valve Timing Housing
- Checking Filter of Valve Timing Housing for Dirt
- Valve Dimensions
- Valve Seats, Machining
- Calculating Maximum Permissible Machining Dimension
- Machining Intake Valve Seat
- Machining Exhaust Valve Seat
- Lubrication System Components, Removing and Installing
- Lubrication System, Component Overview
- Removing and Installing Oil Spray Jet
- Oil Filter Bracket, Component Overview
- Installed Position of Oil Seal and Plastic Element in Oil Cooler
- Oil Pump, Component Overview
- Checking Backlash
- Checking Axial Clearance
- Checking Oil Pressure Switch
- Checking Oil Pressure
- Assembling
- Engine Oil, General Information
- Viscosity Grades and Oil Specifications
- Oil Level, Checking