Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � Workshop Manual Karoq 2018 ➤ Kodiaq 2017 ➤ Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB Edition 06.2017 Service Service Department. Technical Information GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � List of Workshop Manual Repair Groups R e p a i r G r o u p 00 - Technical data 30 - Clutch 34 - Controls, housing 35 - Gears, shafts 39 - Final drive - differential Technical information should always be available to the foremen and mechanics, because their careful and constant adherence to the instructions is essential to ensure vehicle road-worthiness and safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a matter of course, be observed. Service All rights reserved. No reproduction without prior agreement from publisher. Copyright © 2017 ŠKODA AUTO a. s. D4B805232D8 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � Contents 00 - Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Safety precautions when working on vehicles with a start-stop system . . . . . . . . . . . . . . . . 1 1.2 Safety precautions during road tests in which testing and measuring equipment is used . . 1 1.3 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1 Gearbox identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3 Repair instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.1 Rules of cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.2 General repair instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.3 Contact corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.4 Seals and sealing rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.5 Bolts, nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.1 Filling capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.2 Allocation gearbox - engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.3 Calculation of gear ratios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Overview of Transmission System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.1 Overview of power transmission - front-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5.2 Overview of drive train - all-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 Electrical components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 6.1 Fitting location summary - electrical components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 30 - Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1 Clutch operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1.1 Fitting location overview - clutch control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1.2 Summary of components - Foot controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.3 Assembly overview - clutch hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 1.4 Assembly overview - clutch release mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1.5 Removing and installing clutch pedal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1.6 Removing and installing the over-centre helper spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 1.7 Removing and installing bearing bush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 1.8 Removing and installing the bearing bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 1.9 Removing and installing the master cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 1.10 Remove and install slave cylinder with clutch release bearing . . . . . . . . . . . . . . . . . . . . . . 34 1.11 Removing and installing cables for clutch control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 1.12 Remove and install the breather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 1.13 Bleeding the clutch control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 1.14 Checking the master and slave cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 1.15 Removing and installing clutch position sender G476 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 1.16 Repairing the clutch release mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 2 Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 2.1 Assembly overview - clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 2.2 Distinction according to clutch manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 2.3 Removing and installing clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 2.4 Fault finding power transmission - problems with the clutch and clutch control . . . . . . . . . . 52 34 - Controls, housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 1 Angle gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 1.1 Summary of components - angle gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 1.2 Remove angle gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 1.3 Install angle gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 Contents i GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 2 Shift mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 2.1 Installation position - shift mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 2.2 Overview - shift mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 2.3 Summary of components - gearshift knob and cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 2.4 Summary of components - Gearshift mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 2.5 Removing and installing gear knob . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 2.6 Removing and installing selector mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 2.7 Setting the shift mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 2.8 Repairing shift mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 2.9 Inspecting the gearshift mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 2.10 Replacing the sealing ring for the gearshift shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 3 Removing and installing the gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 3.1 Tightening torques for gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 3.2 Removing the gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 3.3 Installing the gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 4 Assembly bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 4.1 Assembly overview - assembly mountings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 5 Transporting the gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 6 Disassembling and assembling the gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 6.1 Schematic overview - Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 6.2 Summary of components - Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 6.3 Summary of components - Gearbox housing and gearshift mechanism . . . . . . . . . . . . . . 165 6.4 Summary of components - Gearshift unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 6.5 Summary of components - input shaft, output shafts, differential gear and shift rods . . . . 168 6.6 Assembly overview - shift forks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 6.7 Disassembling and assembling the gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 7 Gearbox housing, clutch housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 7.1 Summary of components - Gearbox housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 7.2 Summary of components - Clutch housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 7.3 Repairing gearbox housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 7.4 Repairing clutch housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 8 Attachment at engine and gearbox mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195 9 Gear oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 9.1 Gearbox for oil level test and gearbox oil filling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 9.2 Checking gear oil level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 35 - Gears, shafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 1 Output shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 1.1 Summary of components - Drive shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 1.2 Disassembling and assembling the drive shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 2 Output shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 2.1 Summary of components - Output shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 2.2 Disassembling and assembling the output shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 2.3 Setting output shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 39 - Final drive - differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 1 Gear oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 1.1 Checking gear oil level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 1.2 Draining and filling gearbox oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 2 Sealing rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 2.1 Installation overview - sealing rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 2.2 Replacing left sealing ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 2.3 Replacing right sealing ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 2.4 Replacing input shaft sealing ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 ii Contents GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 3 Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 3.1 Summary of components - Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 3.2 Disassembling and assembling differential gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 3.3 Adjusting the differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 3.4 Removing and installing right flange shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 4 Setting overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 5 Bevel gear components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 5.1 Assembly overview - angle gearbox parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 5.2 Replacing gasket rings for angle gearboxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 Contents iii GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 iv Contents GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 00 – Technical data 1 Safety instructions (SRL001102; Edition 06.2017) ⇒ “1.1 Safety precautions when working on vehicles with a start- stop system”, page 1 ⇒ “1.2 Safety precautions during road tests in which testing and measuring equipment is used”, page 1 ⇒ “1.3 General safety instructions”, page 1 1.1 Safety precautions when working on ve‐ hicles with a start-stop system Injury hazard as a result of automatic engine start in vehicles with a start/stop system. In vehicles with the start/stop system activated (identifiable by an indication in the dash panel insert), the engine can start automat‐ ically if required. – It is necessary to ensure that the start-stop system is deacti‐ vated when carrying out work on the vehicle (switch ignition off and if required switch ignition on again). 1.2 Safety precautions during road tests in which testing and measuring equipment is used There is an increased risk of injury or accident from unintended motion and insufficient securing of testers and measuring instru‐ ments. There is a risk of injury from the release of the passenger airbag in the event of an accident. Operation of test and measuring instruments by the driver while driving may result in deviating from the direction of travel. – Fasten test and measurement equipment with a strap on the rear seat and secure their operation by another person sitting on the rear seat. 1.3 General safety instructions Risk of damage to the electronic components when disconnecting the battery. • Observe actions for disconnecting the battery ⇒ Electrical system; Rep. gr. 27 ; Battery; Disconnecting and connecting the battery . • Disconnect and connect the measurement and test equipment with the ignition off. Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 1. Safety instructions 1 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 2 Identification ⇒ “2.1 Gearbox identification”, page 2 2.1 Gearbox identification Identification of the gearboxes 02Q, 0BB and 0FB. These gearboxes are 6-gear gearboxes MQ350 and vary only in terms of the technological design of the selected parts. Front-wheel-drive Identification characters and production date arrow -1-. Identification of the gearbox (02Q, 0BB, 0FB) arrow -2-. Four-wheel drive Identification characters and production date arrow -1-. Identification of the gearbox (02Q, 0BB, 0FB) arrow -2-. Example Gearbox 02Q arrow -2- Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 2 Rep. gr.00 - Technical data GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � Identification characters and production date of the gearbox -arrow- Example GRF 25 11 3 I I I I I I I I Engine identi‐ fication char‐ acters Day Month Manufacturing year 2003 Additional data provides information about the production facility. Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 2. Identification 3 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 3 Repair instructions ⇒ “3.1 Rules of cleanliness”, page 4 ⇒ “3.2 General repair instructions”, page 4 ⇒ “3.3 Contact corrosion”, page 6 ⇒ “3.4 Seals and sealing rings”, page 7 ⇒ “3.5 Bolts, nuts”, page 7 3.1 Rules of cleanliness ♦ Thoroughly clean the connection points and their surroundings before releasing. ♦ Open the open lines and connections immediately with a clean plug, e.g. from the screw plug set for engine - VAS 6122- . ♦ Only install clean parts: remove spare parts from their wrap‐ ping immediately before fitting. ♦ Make sure no dirt gets into the gearbox when the gearbox is open. ♦ Always replace paper gaskets after disassembly. Completely remove old gaskets and thoroughly clean sealing surfaces. ♦ Place removed parts on a clean surface and cover them to prevent them from getting dirty. Use sheeting and paper for this purpose. Use lint-free cloths! ♦ Carefully cover or close opened components if the repair is not completed immediately. ♦ Protect electrical plug connections from dirt and moisture and only connect them when dry. 3.2 General repair instructions A number of general notes on the individual repair procedures, which are valid for this particular workshop manual, are summar‐ ised here. To ensure flawless and successful gearbox repairs, the greatest care and cleanliness as well as the use of good and proper tools are essential. Also note the basic rules on safety when performing repair pro‐ cedures. Special tools For a complete list of special tools used in this workshop manual, see ⇒ Workshop equipment and special tools . Gearbox ♦ Thoroughly clean the connection points and their surroundings and then release. ♦ When installing the gearbox, ensure the dowel sleeves are correctly located between the engine and gearbox. ♦ When installing mounts as well as waxed components, the contact surfaces must be cleaned. Contact surfaces must be free of wax and grease. ♦ When replacing the gearbox, inspect the gearbox oil level and top up with oil if necessary ⇒ “9.2 Checking gear oil level”, page 197 . ♦ Capacity ⇒ “4.1 Filling capacity”, page 8 Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 4 Rep. gr.00 - Technical data GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � ♦ Oil specification ⇒ Electronic Catalogue of Original Parts . Sealant Thoroughly clean housing joint surfaces before applying sealant. Apply sealant - AMV 188 200 03- evenly and not too thickly. Retaining elements ♦ Do not over-tension the circlips. ♦ Renew retaining rings which have been damaged or over‐ stretched. ♦ Circlips must be positioned in the base of the groove. ♦ Replace roll pins. Fitting position: Slot -A- along power flow -arrow-. Bearings ♦ Install the new taper roller bearings as delivered. I.e. do not grease before installing. ♦ Insert moist all bearings (except taper roller bearings) into the gearbox with gear oil. ♦ Before installing, heat the inner rings of the bearing on a heat‐ ing plate or with the induction heater unit - VAS 6414- to approx. 100°C, when installing press in axial and play-free up to the stop. ♦ The temperature can be checked with a temperature measur‐ ing instrument. ♦ Do not mix up the outer and inner races of bearings of the same size. ♦ Always jointly replace tapered-roller bearings on the same shaft and use products of the same manufacturer. ♦ Position needle bearing with the lettered side (thicker end) to‐ wards the drift pin. Shims ♦ Gauge shims at several points with a micrometer. The various thicknesses make it possible to achieve the exact shim thick‐ ness required. ♦ Check for burrs and damage. ♦ Install only flawless shims. Synchro-rings Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 3. Repair instructions 5 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � ♦ These are not interchangeable. When reusing synchro-rings, always fit to the same synchromeshed gear. ♦ Inspect for wear, replace if necessary ⇒ Electronic Catalogue of Original Parts . ♦ Check grooves -arrow 1- on synchronizer ring -A-, or check the inside of the ring for flattened parts (grooves worn). ♦ When installing the intermediate ring -B-, check outer contact surface -arrow 2- and inner contact surface -arrow 3- for grooves, blue discolouration (caused by overheating) and oth‐ er types of damage. ♦ Insert with some gearbox fluid. Pinions ♦ Clean and heat on a heating plate or with the induction heater unit e.g. -VAS 6414- to approx. 100°C before pressing on. ♦ The temperature can be checked with a temperature measur‐ ing instrument. ♦ Check fitting position. Synchromeshed gears ♦ Check 1st to 5th gear sliding gears after assembly for low axial play or smooth operation. Clutch operation ♦ When removing gearbox, remove slave cylinder, do not de‐ tach the hoses. ♦ If the slave cylinder with connected hydraulic line is removed, do not depress the clutch pedal. Otherwise the tappet is press‐ ed out of the slave cylinder. ♦ Ensure that the pressure plate does not cant: loosen and tight‐ en bolts diagonally and in several gradual stages. ♦ If the clutch pedal does not return to its initial position after the coupling procedure - clutch pedal in home position - the clutch control must be bled. ♦ In order to reduce unpleasant odours if the clutch is burnt. thoroughly clean the clutch housing as well as the flywheel and the engine on the side of the gearbox. Oil for angle gearbox The angle gearbox has an automatic oil filling for final drives. • Only spare part gear oil for final drives should be used for the angle gearbox ⇒ Electronic Catalogue of Original Parts . Other oils can lead to functional problems or to failure of the angle gearbox. Inspecting oil level in the angle gearbox ⇒ “1.1 Checking gear oil level”, page 230 . Draining and filling gear oil in the angle gearbox ⇒ “1.2 Draining and filling gearbox oil”, page 231 . 3.3 Contact corrosion The gearbox housing and the clutch housing are made out of magnesium alloy. Bolts and other components that come into direct contact with the gearbox have a surface with varying finishes in relation to it. Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 6 Rep. gr.00 - Technical data GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � The use of substitute components causes contact corrosion (screws. nuts. washers ...). The gearbox housing and clutch hous‐ ing are damaged. Generally install parts which are indicated in the ⇒ Electronic Catalogue of Original Parts . 3.4 Seals and sealing rings ♦ Always replace O-rings, sealing rings and gaskets after dis‐ assembly ⇒ Electronic Catalogue of Original Parts . ♦ After removing gaskets, check the contact surface in the hous‐ ing or shaft for burrs or damage which occurred during the assembly. ♦ Radial shaft seals - before mounting lightly oil at outside di‐ ameter and fill half the space between the sealing lips -arrow- with sealing grease - G 052 128 A1- . ♦ The open side of the sealing rings faces the sealing fluid. ♦ Press in new gasket ring in such a way that the sealing lip is not located on the same point as the sealing lip of the old gas‐ ket ring (use tolerance for insertion depth). ♦ Before inserting lightly oil the O-rings, in order to prevent the rings being squashed during installation. ♦ Inspect the oil level after replacing the gaskets and gasket rings, top up oil if necessary ⇒ “9.2 Checking gear oil level”, page 197 . 3.5 Bolts, nuts ♦ Loosen and tighten securing bolts and nuts for covers and housings diagonally. ♦ Tightening torques are for unlubricated nuts, bolts and screws. ♦ Always replace self-locking screws and nuts after disassem‐ bly. ♦ It is important to ensure at all bolted connections that the con‐ tact surfaces as well as the nuts and bolts are waxed only after being installed, should this be necessary. ♦ Clean all threaded holes into which self-locking bolts are in‐ serted, using a thread tap to remove locking agent residues. Otherwise there is a danger of bolts shearing when subse‐ quently being removed. ♦ Check pitch of thread, to ensure correct thread chaser is used to clean threads and to ensure the threads are not damaged. Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 3. Repair instructions 7 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 4 Technical data ⇒ “4.1 Filling capacity”, page 8 ⇒ “4.2 Allocation gearbox - engine”, page 9 ⇒ “4.3 Calculation of gear ratios”, page 10 4.1 Filling capacity ⇒ “4.1.1 Filling capacity manual gearbox”, page 8 ⇒ “4.1.2 Filling capacity - angular gearbox (vehicles with all-wheel drive)”, page 8 4.1.1 Filling capacity manual gearbox Different gearbox designs, in some cases no control / filler screw is used ⇒ “9.1 Gearbox for oil level test and gearbox oil filling”, page 197 Filling quantity - manual gearbox with control / filling hole / control / filling screw Filling quantity of the gearbox with control / filling screw Fully dismantled gearbox 2.3 l Partially dismantled gearbox The gearbox is filled to the lower edge of the control / filling screw. Filling quantity - manual gearbox with no control / filling hole / control / filling screw Filling quantity of the gearbox with control / filling screw Fully dismantled gearbox 2.3 l Partially dismantled gearbox 2.15 l 4.1.2 Filling capacity - angular gearbox (vehicles with all-wheel drive) Filling capacity of angular gearbox 0.9 l Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 8 Rep. gr.00 - Technical data GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 4.2 Allocation gearbox - engine ⇒ “4.2.1 Assignment gearbox - engine, Superb III, vehicles with front-wheel drive”, page 9 ⇒ “4.2.2 Assignment gearbox - engine, Superb III, vehicles with four-wheel drive”, page 9 ⇒ “4.2.3 Assignment gearbox - engine, Kodiaq vehicles with front- wheel drive”, page 10 ⇒ “4.2.4 Assignment gearbox - engine, Kodiaq vehicles with four- wheel drive”, page 10 ⇒ “4.2.5 Assignment gearbox - engine, Karoq, vehicles with four- wheel drive”, page 10 4.2.1 Assignment gearbox - engine, Superb III, vehicles with front-wheel drive Manual gearbox 6 speed manual gearbox 02Q Engine identification characters QTP QTQ Manufactured from to 03.2015 04.2016 03.2015 Engine assignment 1.8 l/132 kW TFSI Manual gearbox 6 speed manual gearbox 02Q Engine identification characters QFZ Manufactured from to 03.2015 Engine assignment 2.0 l/110 kW TDI CR Manual gearbox 6 speed manual gearbox 0FB Engine identification characters QEY SRC Manufactured from to 03.2015 11.2016 11.2016 Engine assignment 2.0 l/140 kW TDI CR 4.2.2 Assignment gearbox - engine, Superb III, vehicles with four-wheel drive Manual gearbox 6 speed manual gearbox 0BB Engine identification characters PMG PMG PMG Manufactured from to 03.2015 09.2015 09/2015 11/2017 11/2017 Identification characters rear axle drive QGP RUU TEP Engine assignment 1.4 l/110 kW TSI Manual gearbox 6 speed manual gearbox 02Q Engine identification characters QGN QGN QGN QGN Manufac‐ tured from to 05.2015 05.2015 05/2015 09/2015 09/2015 11/2017 11/2017 Identification characters rear axle drive QUA QGP RUU TEP Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 4. Technical data 9 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � Manual gearbox 6 speed manual gearbox 02Q Engine identification characters QGN QGN QGN QGN Engine assignment 2.0 l/110 kW TDI CR 4.2.3 Assignment gearbox - engine, Kodiaq vehicles with front-wheel drive Manual gearbox 6 speed manual gearbox 02Q Engine identification characters QXU SZD Manufactured from to 10/2016 10/2016 10/2016 Engine assignment 1.4 92 kW TSI 4.2.4 Assignment gearbox - engine, Kodiaq vehicles with four-wheel drive Manual gearbox 6 speed manual gearbox 0BB Engine identification characters RAX RAH RAH Manufactured from to 10.2016 03.2017 03/2017 11/2017 11/2017 Identification characters rear axle drive RAW, RUT RAW, RUT TEL, TEN Engine assignment 1.4 l/110 kW TSI Manual gearbox 6 speed manual gearbox 0BB Engine identification characters RYT RGB RGB RGB Manufac‐ tured from to 10.2016 03.2017 10/2016 11/2017 03/2017 11/2017 11/2017 Identification characters rear axle drive RAW RUT RAW TEL, TEN Engine assignment 2.0 l/110 kW TDI CR 4.2.5 Assignment gearbox - engine, Karoq, vehicles with four-wheel drive Manual gearbox 6 speed manual gearbox 02Q Engine identification characters REJ REJ Manufactured from to 07/2017 11/2017 11/2017 Identification characters rear axle drive RAW TEL Engine assignment 2.0 l/110 kW TDI CR 4.3 Calculation of gear ratios Example: 5th gear Final drive Drive wheel ZG1 = 46 ZA1 = 24 Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 10 Rep. gr.00 - Technical data GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 5th gear Final drive Output gear ZG2 = 33 ZA2 = 70 i = ZG2: ZG1 1) iG = gear ratio = ZG2:ZG1 = 33:46 = 0.717 iA = axle ratio = ZA2:ZA1 = 70:24 = 2.917 itotal = total ratio = iG x iA = 0.717 x 2.917 = 2.091 1) Z1 = No. of teeth on driving gear, Z2 = No. of teeth on driven gear Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 4. Technical data 11 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 5 Overview of Transmission System ⇒ “5.1 Overview of power transmission - front-wheel drive”, page 12 ⇒ “5.2 Overview of drive train - all-wheel drive”, page 13 5.1 Overview of power transmission - front-wheel drive -Arrows- point in direction of travel 1 - Engine 2 - Clutch 3 - Manual gearbox 4 - Output shaft 5 - Output shaft 5th, 6th gear/ reverse gear 6 - Output shaft gears 1 through 4 7 - Differential I - 1st gear II - 2nd gear III - 3rd gear IV - 4th gear V - 5th gear VI - 6th gear R - Reverse gear A - Final drive Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 12 Rep. gr.00 - Technical data GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 5.2 Overview of drive train - all-wheel drive -Arrows- point in direction of travel 1 - Engine 2 - Clutch 3 - Manual gearbox 4 - Output shaft 5 - Output shaft 5th, 6th gear/ reverse gear 6 - Output shaft gears 1 through 4 7 - Front differential gear 8 - Angle gearbox 9 - Propshaft 10 - Four-wheel drive clutch 11 - Rear final drive 12 - Rear differential gear I - 1st gear II - 2nd gear III - 3rd gear IV - 4th gear V - 5th gear VI - 6th gear R - Reverse gear A - Front final drive W1 - Drive chain of the angle gearbox W2 - Drive chain of the rear fi‐ nal drive Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 5. Overview of Transmission System 13 GETtheMANUALS.org Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not permitted unless authorised by Š KODA AUTO A. S. Š KODA AUTO A. S. does not guarantee or accept any liability with respect to the correctness of information in this document. Copyright by Š KODA AUTO A. S. � 6 Electrical components ⇒ “6.1 Fitting location summary - electrical components”, page 14 6.1 Fitting location summary - electrical components 1 - Gearbox neutral position transmitter - G701- ❑ Fitting position: in the re‐ gion of the gearshift unit under the locking angle of the gearshift shaft ❑ for vehicles with start/ stop system ❑ Removing and installing ⇒ “6.3 Summary of com‐ ponents - Gearbox housing and gearshift mechanism”, page 165 2 - Reversing light switch - F4- ❑ Fitting position: in the re‐ gion of the gearshift unit under the locking angle of the gearshift shaft ❑ Removing and installing ⇒ “6.3 Summary of com‐ ponents - Gearbox housing and gearshift mechanism”, page 165 Karoq 2018 ➤ , Kodiaq 2017 ➤ , Superb III 2015 ➤ Gearbox 02Q, 0BB, 0FB - Edition 06.2017 14 Rep. gr.00 - Technical data GETtheMANUALS.org