2013 TT Quick Reference Specification Book 2013 Audi TT Quick Reference Specification Book TABLE OF CONTENTS General Information ...................................................... 1 Decimal and Metric Equivalents ...........................................1 Tightening Torque .................................................................2 Warnings and Cautions ........................................................4 Vehicle Identification ..................................................... 9 Vehicle Identification Number (VIN) Location ..........................9 VIN Decoder ..........................................................................10 Vehicle Data Label .................................................................11 Sales Codes ................................................................. 12 Engine Codes ........................................................................12 Transmission Codes ..............................................................12 Vehicle Lifting .............................................................. 13 Hoist and Floor Jack Lifting Points Front ......................................................................................13 Rear .......................................................................................13 ENGINES Engine Mechanical – 2.0L CETA ................................. 14 General, Technical Data ....................................................14 Engine Number Location .......................................................14 Engine Data ...........................................................................14 Engine Assembly – 2.0L CETA ...........................................15 Fastener Tightening Specifications ........................................15 Crankshaft, Cylinder Block – 2.0L CETA ............................16 Cylinder Block Bearing Shell Identification ............................16 Bearing Cap Bearing Shell Identification ...............................18 Fastener Tightening Specifications ........................................19 Crankshaft Dimensions .........................................................19 Piston Ring End Gaps ...........................................................19 Piston Ring Clearance ...........................................................19 Piston and Cylinder Dimensions ............................................20 Accessory Assembly Bracket Tightening Specifications ........20 Sealing Flange Tightening Specifications ..............................21 Crankshaft Assembly Tightening Specifications ....................22 Audi TT Quick Reference Specification Book • January 2013 i Cylinder Head, Valvetrain – 2.0L CETA ..............................23 Fastener Tightening Specifications ........................................23 Valve Dimensions ..................................................................24 Compression Pressures ........................................................24 Cylinder Head Removal Specifications (with AVS) ................25 Cylinder Head Removal Specifications (without AVS) ...........25 Cylinder Head Tightening Specifications (with AVS) .............26 Cylinder Head Tightening Specifications (without AVS) ........27 Cylinder Head Cover Removal Specifications .......................28 Cylinder Head Cover Tightening Specifications ....................29 Crankcase Ventilation Tightening Specification .....................30 Upper Timing Chain Cover Tightening Specification .............31 Lower Timing Chain Cover Tightening Specifications ...........32 Lubrication – 2.0L CETA .....................................................33 Fastener Tightening Specifications ........................................33 Upper Oil Pan Tightening Specifications ...............................34 Oil Pan Tightening Specifications ..........................................35 Oil Separator Tightening Specification ..................................36 Cooling System – 2.0L CETA .............................................36 Fastener Tightening Specifications ........................................36 Coolant Pump Tightening Specification .................................37 Fuel Supply – 2.0L CETA ....................................................38 Fastener Tightening Specifications ........................................38 Turbocharger, G-Charger – 2.0L CETA ..............................39 Fastener Tightening Specifications ........................................39 Turbocharger Tightening Specifications ................................40 Exhaust System – 2.0L CETA .............................................40 Fastener Tightening Specifications ........................................40 Multiport Fuel Injection – 2.0L CETA ..................................41 Technical Data .......................................................................41 Fastener Tightening Specifications ........................................41 Ignition/Glow Plug System – 2.0L CETA .............................42 Technical Data .......................................................................42 Fastener Tightening Specifications ........................................42 Engine Mechanical – 2.0L CDMA ............................... 43 General, Technical Data ....................................................43 Engine Number Location .......................................................43 Engine Data ...........................................................................45 Engine Assembly – 2.0L CDMA ..........................................46 Fastener Tightening Specifications ........................................46 ii Audi TT Quick Reference Specification Book • January 2013 Crankshaft, Cylinder Block – 2.0L CDMA ...........................47 Cylinder Block Bearing Shell Identification ............................47 Bearing Cover Bearing Shell Identification ............................48 Fastener Tightening Specifications ........................................49 Crankshaft Dimensions .........................................................49 Piston Ring End Gaps ...........................................................49 Piston Ring Clearance ...........................................................49 Piston and Cylinder Dimensions ............................................50 Accessory Assembly Bracket Tightening Specifications ........50 Ribbed Belt Pulley Side Sealing Flange Tightening Specifications ..................................................................51 Ribbed Belt Transmission Side Sealing Flange Tightening Specifications ..................................................................52 Cylinder Head, Valvetrain – 2.0L CDMA .............................53 Fastener Tightening Specifications ........................................53 Valve Dimensions ..................................................................54 Compression Pressures ........................................................54 Cylinder Head Tightening Specifications ...............................55 Cylinder Head Cover Tightening Specifications ....................56 Guide Frame Tightening Specifications .................................57 Lubrication – 2.0L CDMA ....................................................58 Fastener Tightening Specifications ........................................58 Oil Pan Tightening Specifications ..........................................58 Balance Shaft Housing Bolts .................................................59 Balance Shaft Housing Tightening Specifications .................60 Cooling System – 2.0L CDMA ............................................61 Fastener Tightening Specifications ........................................61 Fuel Supply – 2.0L CDMA ..................................................62 Fastener Tightening Specifications ........................................62 Turbocharger, G-Charger – 2.0L CDMA .............................63 Fastener Tightening Specifications ........................................63 Exhaust System – 2.0L CDMA ...........................................64 Fastener Tightening Specifications ........................................64 Fuel Injection and Ignition – 2.0L CDMA ............................64 Technical Data .......................................................................64 Fastener Tightening Specifications ........................................65 Engine Mechanical – 2.5L CEPB ................................ 66 General, Technical Data .....................................................66 Engine Number ......................................................................66 Engine Data ...........................................................................67 Audi TT Quick Reference Specification Book • January 2013 iii Engine Assembly – 2.5L CEPB ..........................................68 Fastener Tightening Specifications ........................................68 Crankshaft, Cylinder Block – 2.5L CEPB............................69 Allocation of Crankshaft Bearing Shells for Cylinder Block ...69 Allocation Crankshaft Bearing Shells for the Bearing Cover ...70 Fastener Tightening Specifications ........................................71 Accessory Assembly Bracket Tightening Specifications .......72 Ribbed Belt Pully Side Sealing Flange Tightening Specifications ..................................................................73 Crankshaft Dimensions .........................................................74 Piston Ring Gap ....................................................................74