Audi Q7 2007 Repair Manual

Audi Q7 2007 Repair Manual

6-cylinder direct injection 3.0l 4v tfsi supercharged engine
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Service
Repair Manual
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
Audi Q7 2007 ➤
6-Cylinder Direct Injection 3.0L 4V TFSI
Supercharged Engine
Engine ID
Edition 01.2016
Service Department. Technical Information
CNA
CJTB CJTC
A
CJW
CJW
CJW
B
C
E
CTW
CTW
A
B

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Summary of Contents for Audi Q7 2007

  • Page 1 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 2 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 3: Table Of Contents

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Engine Mount, Removing and Installing ........
  • Page 4 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Oil Pan Upper and Lower Sections, Oil Pump and Oil Cooler ..... . 158 with respect to the correctness of information in this document.
  • Page 5 Supercharger Coolant Pipes, Removing and Installing ......209 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document.
  • Page 6 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 7: General, Technical Data

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 8: Engine Specifications

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 9: Safety Precautions

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Reduce the pressure by covering the coolant expansion tank with respect to the correctness of information in this document.
  • Page 10: Safety Precautions When Working On Exhaust System

    Safety Precautions when Working on Ig‐ Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability nition System with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 11: General Repair Information

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ⇒ “4.7 Vacuum System, Checking”, page 6 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 12: Contact Corrosion

    It is not damage. Do not replace permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 13 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 14: Special Tools

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 15: Engine Assembly

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Procedure permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 16 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Rep. Gr. 39 ; Rear Driveshaft; Rear Drive Shaft, Removing permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 17 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 18 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 19 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 20 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 21 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 22 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 23 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 24 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Remove the 2 bolts and then remove the steering gear heat permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability shield -A-.
  • Page 25 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 26 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 27 ♦ Carefully guide the engine/transmission sub-assembly Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with subframe out of engine compartment while lowering.
  • Page 28 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 29: Engine And Transmission, Separating

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Scissor Lift Table - VAS6131B- . permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 30 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Attach the mounting elements from Scissor Lift Table - Audi permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Set - VAS6131/10- , Scissor Lift Table - A6 Set - VAS6131/12- , with respect to the correctness of information in this document.
  • Page 31 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 32 Note Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Ignore -arrow-. with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 33 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 34 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Remove the bolts -arrows- at the transfer case/front driveshaft with respect to the correctness of information in this document.
  • Page 35 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 36: Engine, Securing On Engine And Transmission Holder

    Transmission, Separating”, page 23 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability • Engine secured with Joint Support - VAS6131/13-7- .
  • Page 37 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Secure the engine with Engine/Transmission Holder - Univer‐ permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability sal Mounting - VAS6095/1- and Engine/Transmission Holder with respect to the correctness of information in this document.
  • Page 38: Engine, Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 39 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ♦ Checking position of torque converter. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 40 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Install the Air Conditioning (A/C) compressor. Refer to ⇒ permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 41 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Attach the rear driveshaft to the transfer case. Refer to ⇒...
  • Page 42 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Before starting engine for the first time, fill the hydraulic oil in with respect to the correctness of information in this document.
  • Page 43 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 44: Subframe

    ❑ 75 Nm Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 7 - Right Engine Support with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 45 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 46 10-222A- and attach the hooks to the engine lifting eyes. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability WARNING with respect to the correctness of information in this document.
  • Page 47: Engine Support, Removing And Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Risk of damaging electronic components when disconnecting permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability the battery.
  • Page 48 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 49 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 50 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 51 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ♦ Secure all hose connections with hose clamps of the same with respect to the correctness of information in this document.
  • Page 52: Special Tools

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ♦ Lift Arm Extension - VAS6101- permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 53 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 54 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ♦ Engine Support - Basic Set - T40091- permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 55 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 56: Crankshaft, Cylinder Block

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ⇒ “1.4 Overview - Auxiliary Component Bracket Ribbed Belt with respect to the correctness of information in this document.
  • Page 57: Supercharger Ribbed Belt, Removing And Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not WARNING permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 58: Supercharger Ribbed Belt Tensioner, Removing And Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Remove the Air Conditioning (A/C) compressor ribbed belt.
  • Page 59 11 - Ribbed Belt Pulley Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ❑ For the coolant pump with respect to the correctness of information in this document.
  • Page 60 ❑ Tightening specification. Refer to ⇒ Suspension, Wheels, Steering; Rep. Gr. 48 ; Specifications permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 61: Ribbed Belt, Removing And Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 62: Ribbed Belt Tensioner, Removing And Installing

    – Install the compressor ribbed belt. Refer to ⇒ “1.2 Supercharg‐ permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability er Ribbed Belt, Removing and Installing”, page 51 with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 63 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Remove the bolts -arrows- from the left front coolant pipes.
  • Page 64: Vibration Damper, Removing And Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 65 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 66 • The sealant bead must be 1.5 to 2.0 mm above the sealing permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability surface. with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 67 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 68: Cylinder Block, Transmission Side

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Overview - Drive Plate permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 69: Sensor Wheel, Removing And Installing

    0C8; Rep. Gr. 37 ; Transmission, Removing and Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Installing .
  • Page 70: Crankshaft Seal, Removing And Installing, Transmission Side

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 71 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 72 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 73: Crankshaft

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not “1.8 Sealing Flange with permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 74 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not 14 - Bearing Shell permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 75 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 76: Crankshaft Dimensions

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 77: Crankshaft, Measuring Axial Clearance

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not – Install the Dial Gauge - 0-10mm - VAS6079- with the Dial permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Gauge Holder - VW387- on the cylinder block as shown in the with respect to the correctness of information in this document.
  • Page 78: Piston And Connecting Rod

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Location”“ , page 74 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 79 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 80: Connecting Rod, Measuring Radial Clearance

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not • Never bend the oil spray jets. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 81 – Coat the contact surfaces on the bearing shells with oil. Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Install the piston and piston ring compressor.
  • Page 82: Pistons And Cylinder Bore, Checking

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not coating wears off. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 83 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 84: Special Tools

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 85 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 86 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 87: Cylinder Head, Valvetrain

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 88 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Side”, page 64 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 89 Sequence:”“ , page 84 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 20 - Bracket with respect to the correctness of information in this document.
  • Page 90 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ♦ Replace any bolts that were tightened with an additional turn.
  • Page 91: Left And Right Timing Chain Cover, Removing And Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not When installing, bring all cable ties back to same positions. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 92 Caution Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Risk of contaminating the lubricating system. with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 93 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability The timing chain cover must be installed within 5 minutes after with respect to the correctness of information in this document.
  • Page 94: Lower Timing Chain Cover, Removing And Installing

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ing, Removing and Installing”, page 171 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 95 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 96 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Insert the alignment bushing in the cylinder block so the angled with respect to the correctness of information in this document.
  • Page 97 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 98 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ♦ The sleeve should extend -a- = 3 mm above the sealing permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability surface.
  • Page 99: Overview - Camshaft Timing Chains

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Install the crankshaft seal on the transmission side. Refer to with respect to the correctness of information in this document.
  • Page 100 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability 5 - Left Camshaft Timing Chain with respect to the correctness of information in this document.
  • Page 101 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not Drive Sprocket”“ , page 110 permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 102: Camshaft Timing Chains, Removing From Camshafts

    Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not compartment. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 103 – Insert the Crankshaft Socket - T40058- guide pins as follows: permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 104 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 105 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 106 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 107 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability The cylinder head for cylinder bank 2 (left) is shown in the illus‐...
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  • Page 112: Camshaft Timing Chain, Removing And Installing

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  • Page 114: Overview - Timing Mechanism Drive Chain

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  • Page 116: Timing Mechanism Drive Chain, Removing And Installing

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  • Page 120: Overview - Balance Shaft

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  • Page 121: Balance Shaft, Removing And Installing

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  • Page 123: Cylinder Head

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  • Page 128: Cylinder Heads, Removing And Installing

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  • Page 136: Compression Pressure, Checking

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  • Page 138: Valvetrain

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  • Page 141: Camshafts, Checking Axial Clearance

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  • Page 142: Camshafts, Removing And Installing

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  • Page 148: Hydraulic Adjusting Elements, Checking

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  • Page 150: Valve Stem Seals, Cylinder Head Installed, Removing And Installing

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  • Page 153: Valve Stem Seals, Removing And Installing With Cylinder Head Removed

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  • Page 155: Valve Dimensions

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  • Page 156: Valve Guides, Checking

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  • Page 157: Valves, Checking

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  • Page 158: Special Tools

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  • Page 164: Lubrication

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  • Page 167: Engine Oil Cooler, Removing And Installing

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  • Page 168: Oil Level Thermal Sensor G266 , Removing And Installing

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  • Page 171: Oil Pump, Removing And Installing

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  • Page 172: Upper Oil Pan Section, Removing And Installing

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  • Page 175: Oil Filter Housing And Oil Pressure Switch

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  • Page 177: Oil Filter Housing, Removing And Installing

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  • Page 179: Oil Pressure Switch F22 / Reduced Oil Pressure Switch F378 , Checking

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  • Page 180: Oil Pressure Regulation Valve N428 , Removing And Installing

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  • Page 181: Oil Pressure, Checking

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  • Page 183: Oil Separator, Crankcase Ventilation

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  • Page 185: Cover With Oil Separator, Removing And Installing

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  • Page 186: Engine Oil

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  • Page 187: Special Tools

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  • Page 188: Cooling System

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  • Page 190: Coolant, Draining And Filling

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  • Page 196: Cooling System, Checking For Leaks

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  • Page 198: Coolant Pump And Thermostat

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  • Page 199: Coolant Pump, Removing And Installing

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  • Page 201: Coolant Pipe And After-Run Coolant Pump V51

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  • Page 204: Coolant Hoses, Assembling

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  • Page 205: Engine Coolant Temperature Sensor G62 , Removing And Installing

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  • Page 206: Front Coolant Pipe, Removing And Installing

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  • Page 207: Left Front Coolant Pipes, Removing And Installing

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  • Page 208: Left Coolant Pipes, Removing And Installing

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  • Page 210: Left Rear Coolant Pipes On Transmission, Removing And Installing

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  • Page 212: Right Coolant Pipe On Transmission, Removing And Installing

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  • Page 215: Supercharger Coolant Pipes, Removing And Installing

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  • Page 216: Charge Air Cooling Pump V188 , Removing And Installing

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  • Page 217: Overview - After-Run Coolant Pump V51

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  • Page 218: After-Run Coolant Pump V51 , Removing And Installing

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  • Page 220: Radiator, Fan Shroud And Coolant Fan

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  • Page 222: Radiator, Removing And Installing

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  • Page 224: Overview - Charge Air Cooling Circuit Cooler

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  • Page 225: Charge Air Cooling Circuit Cooler, Removing And Installing

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  • Page 226 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability – Remove the front bumper cover. Refer to ⇒ Body Exterior;...
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  • Page 228: Fan Shroud, Removing And Installing

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  • Page 229: Coolant Fan V7 / Coolant Fan 2 V177 , Removing And Installing

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  • Page 230: Special Tools

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  • Page 231 ♦ Cooling System Tester - VAG1274B- Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ♦ Shop Crane - Drip Tray - VAS6208- with respect to the correctness of information in this document.
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  • Page 233: Turbocharger, Supercharger

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  • Page 234: Overview - Supercharger

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  • Page 235 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not tion . permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
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  • Page 237: Charge Air Pressure Sensor G31 / Charge Air Pressure Sensor 2 G447 , Removing And Installing

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  • Page 238: Supercharger, Removing And Installing

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  • Page 242: Overview - Charge Air Cooler

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  • Page 243: Supercharger, Securing To Engine/Transmission Holder

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  • Page 244: Supercharger, Securing To Engine/Transmission Holder For Leakage Test

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  • Page 245: Charge Air Cooler, Removing And Installing

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  • Page 246 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 247 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not -arrows-. permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 248: Overview - Drive Head

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  • Page 249: Drive Head And Decoupling Spring, Removing And Installing

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  • Page 250 SMN372500- . Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Installing with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 251: Supercharger, Checking For Leaks

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  • Page 254: Special Tools

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  • Page 257: Exhaust System, Emission Controls

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  • Page 259 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not ❑ 23 Nm permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 260: Left Catalytic Converter, Removing And Installing

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  • Page 262: Right Catalytic Converter, Removing And Installing

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  • Page 263: Front Muffler, Removing And Installing

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  • Page 264: Center Muffler And Rear Muffler, Separating

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  • Page 265: Tail Pipe, Removing And Installing

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  • Page 266: Exhaust System, Checking For Leaks

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  • Page 267: Exhaust Manifold

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  • Page 268: Left Exhaust Manifold, Removing And Installing

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  • Page 270: Right Exhaust Manifold, Removing And Installing

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  • Page 272 Note Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability ♦ Replace seal and nuts. with respect to the correctness of information in this document. Copyright by AUDI AG.
  • Page 273: Secondary Air Injection System

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  • Page 274 Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Secondary Air Injection Sensor 1 G609 , Removing and Installing”, page 274 with respect to the correctness of information in this document.
  • Page 275: Secondary Air Injection Combination Valves, Checking For Function And Leaks

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  • Page 277: Secondary Air Injection Left Combination Valve, Removing And Installing

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  • Page 278: Secondary Air Injection Right Combination Valve, Removing And Installing

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  • Page 279: Secondary Air Injection Pump Motor V101 , Removing And Installing

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  • Page 280: Secondary Air Injection Sensor 1 G609 , Removing And Installing

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  • Page 281 Install in reverse order of removal. Note the following: Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability Note with respect to the correctness of information in this document.
  • Page 282: Special Tools

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  • Page 283: Revision History

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  • Page 285 All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
  • Page 286 All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
  • Page 287 All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.

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