7-speed dual clutch gearbox 0BT and 0DV

Chapter overview

• Technical data
  1
• 1 Safety information
  1
• 1.1 General safety provisions
  1
• 1.2 Safety measures when working on vehicles with a start/stop system
  1
• 1.3 Safety precautions when tow-starting or towing
  2
• 2 Identification
  3
• 2.1 Gearbox identification
  3
• 3 Repair instructions
  5
• 3.1 General information
  5
• 3.2 Rules for cleanliness
  5
• 3.3 General repair instructions
  6
• 3.4 Gaskets and seals
  7
• 3.5 Nuts and bolts
  7
• 3.6 Routing and attachment of lines
  8
• 4 Technical data
  9
• 4.1 Capacities
  9
• 4.2 Allocation gearbox - engine
  9
• 5 Electrical components
  12
• 5.1 Overview of fitting locations - electrical components
  12
• 6 Hazard classification of high-voltage system
  13
• Clutch
  14
• 1 Clutch
  14
• 1.1 Assembly overview - dual clutch
  14
• 1.2 Removing and installing clutch end cover
  15
• 1.3 Installing dual clutch
  20
• 1.4 Removing dual clutch
  29
• Controls, housing
  34
• 1 Mechatronic unit
  34
• 1.1 Removing and installing mechatronic unit
  34
• 2 Bevel box
  43
• 2.1 Assembly overview - bevel box
  43
• 2.2 Removing bevel box
  45
• 2.3 Installing bevel box
  49
• 2.4 Checking gear oil level in bevel box
  52
• 2.5 Installing repair kit for stub shaft
  54
• 2.6 Sealing bevel box
  57
• 3 Selector mechanism
  62
• 3.1 Assembly overview - selector mechanism
  62
• 3.2 Manual release from position P
  63
• 3.3 Removing and installing selector mechanism
  65
• 3.4 Checking selector mechanism
  67
• 3.5 Removing and installing gear selector cable
  68
• 3.6 Removing and installing selector lever handle
  72
• 3.7 Checking and adjusting selector lever cable
  75
• 3.8 Renewing selector shaft seal
  76
• 4 Removing and installing gearbox
  80
• 4.1 Specified torques for gearbox
  80
• 4.2 Removing gearbox
  80
• 4.3 Installing gearbox
  106
• 5 Assembly mountings
  114
• 5.1 Assembly overview - assembly mountings
  114
• 6 Transporting gearbox
  115
• 7 Dismantling and assembling gearbox
  118
• 7.1 Assembly overview - gearbox
  118
• 7.2 Removing and installing cap
  121
• 7.3 Renewing bleeder
  124
• 8 Securing to engine and gearbox support
  126
• 9 Gear oil circuit
  128
• 9.1 Removing and installing gear oil cooler
  128
• 9.2 Removing and installing gear oil filter
  131
• 9.3 Renewing bleeder
  133
• 10 Gear oil
  136
• 10.1 Checking gear oil level
  136
• 10.2 Draining and filling gear oil
  138
• Gears, shafts
  145
• 1 Dismantling and assembling gears and shafts
  145
• Final drive - differential
  146
• 1 Seals
  146
• 1.1 Overview of fitting locations - oil seals
  146
• 1.2 Renewing left seal
  147
• 1.3 Renewing right seal
  149
• 2 Components of bevel box
  156
• 2.1 Renewing bevel box seals
  156