7-speed dual clutch gearbox 0GC, Volkswagen R GmbH

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
  2
• 1.3 Notes on tow-starting/towing
  2
• 2 Identification
  4
• 2.1 Gearbox identification
  4
• 3 Repair instructions
  5
• 3.1 General information
  5
• 3.2 Rules for cleanliness
  5
• 3.3 General repair instructions
  5
• 3.4 Gaskets and seals
  6
• 3.5 Nuts and bolts
  7
• 4 Technical data
  8
• 4.1 Allocation gearbox - engine
  8
• 4.2 Capacities
  8
• 5 Electrical components
  9
• 5.1 Overview of fitting locations - electrical components
  9
• Clutch
  10
• 1 Clutch
  10
• 1.1 Assembly overview - dual clutch
  10
• 1.2 Removing and installing clutch end cover
  10
• 1.3 Removing dual clutch
  14
• 1.4 Installing dual clutch
  17
• Controls, housing
  25
• 1 Mechatronic unit
  25
• 1.1 Assembly overview - mechatronic unit
  25
• 1.2 Removing and installing sump
  26
• 1.3 Removing and installing mechatronic unit
  28
• 2 Bevel box
  32
• 2.1 Assembly overview - bevel box
  32
• 2.2 Removing bevel box
  33
• 2.3 Installing bevel box
  35
• 3 Selector mechanism
  37
• 3.1 Assembly overview - selector mechanism
  37
• 3.2 Emergency release from position P
  38
• 3.3 Removing and installing selector lever handle
  39
• 3.4 Moving push-button in the handle to installation position
  41
• 3.5 Removing and installing selector mechanism
  42
• 3.6 Removing and installing gear selector cable
  46
• 3.7 Checking selector mechanism
  48
• 3.8 Checking and adjusting selector lever cable
  49
• 3.9 Renewing selector shaft seal
  50
• 4 Removing and installing gearbox
  54
• 4.1 Specified torques for gearbox
  54
• 4.2 Removing gearbox
  54
• 4.3 Installing gearbox
  62
• 5 Assembly mountings
  65
• 5.1 Assembly overview - assembly mountings
  65
• 6 Transporting gearbox
  67
• 7 Securing to engine and gearbox support
  68
• 8 Gear oil circuit
  69
• 8.1 Assembly overview - gear oil circuit
  69
• 8.2 Removing and installing gear oil cooler
  69
• 8.3 Removing and installing gear oil filter
  72
• 8.4 Removing and installing motor for auxiliary hydraulic pump 1 for gearbox oil V475
  73
• 9 Gear oil
  75
• 9.1 Overview of oil drain and inspection plugs
  75
• 9.2 Tools for gear oil change
  75
• 9.3 Checking gear oil level
  77
• 9.4 Draining and filling gear oil
  80
• Gears, shafts
  83
• 1 Currently, no repairs can be made to gears and shafts
  83
• Final drive - differential
  84
• 1 Gear oil
  84
• 1.1 Checking gear oil level
  84
• 1.2 Draining and filling gear oil
  84
• 2 Oil seals
  89
• 2.1 Overview of fitting locations - seals
  89
• 2.2 Renewing left seal
  89
• 2.3 Renewing right oil seal
  92
• 3 Differential
  94
• 3.1 Removing and installing right flange shaft
  94
• 4 Components of bevel box
  96
• 4.1 Assembly overview - components of bevel box
  96
• 4.2 Renewing right oil seal
  97
• 4.3 Renewing left seal
  98
• 4.4 Renewing needle bearing for right flange shaft
  100
• 4.5 Removing and installing output flange
  101