7-speed dual clutch gearbox 0GC

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
• 1.4 Safety precautions when tow-starting or towing
  2
• 2 Identification
  3
• 2.1 Gearbox identification
  3
• 2.2 Identification of bevel box
  4
• 3 Repair instructions
  5
• 3.1 Rules for cleanliness
  5
• 3.2 General information
  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 Capacities
  8
• 4.2 Allocation gearbox - engine
  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
  15
• 1.4 Installing dual clutch
  19
• Controls, housing
  29
• 1 Mechatronic unit
  29
• 1.1 Assembly overview - mechatronic unit
  29
• 1.2 Removing and installing sump
  30
• 1.3 Removing and installing mechatronic unit
  33
• 2 Bevel box
  37
• 2.1 Assembly overview - bevel box
  37
• 2.2 Removing bevel box
  38
• 2.3 Installing bevel box
  48
• 3 Selector mechanism
  54
• 3.1 Assembly overview - selector mechanism
  54
• 3.2 Manual release from position P
  56
• 3.3 Removing and installing selector lever handle
  57
• 3.4 Moving push-button in the handle to installation position
  61
• 3.5 Removing and installing selector mechanism
  62
• 3.6 Checking selector mechanism
  64
• 3.7 Checking and adjusting selector lever cable
  65
• 3.8 Renewing selector shaft seal
  67
• 4 Removing and installing gearbox
  71
• 4.1 Specified torques for gearbox
  71
• 4.2 Removing gearbox
  72
• 4.3 Installing gearbox
  105
• 5 Assembly mountings
  112
• 5.1 Assembly overview - assembly mountings
  112
• 6 Transporting gearbox
  114
• 7 Securing to engine and gearbox support
  116
• 8 Gear oil circuit
  118
• 8.1 Assembly overview - gear oil circuit
  118
• 8.2 Removing and installing gear oil cooler
  118
• 8.3 Removing and installing gear oil filter
  122
• 8.4 Removing and installing motor for auxiliary hydraulic pump 1 for gearbox oil V475
  123
• 9 Gear oil
  126
• 9.1 Overview of oil drain and inspection plugs
  126
• 9.2 Tools for gear oil change
  126
• 9.3 Checking gear oil level
  128
• 9.4 Draining and filling gear oil
  131
• Gears, shafts
  134
• 1 Currently, no repairs can be made to gears and shafts
  134
• Final drive - differential
  135
• 1 Gear oil
  135
• 1.1 Checking gear oil level
  135
• 1.2 Draining and filling gear oil
  136
• 2 Oil seals
  141
• 2.1 Overview of fitting locations - oil seals
  141
• 2.2 Renewing left seal
  141
• 2.3 Renewing right seal
  144
• 3 Differential
  149
• 3.1 Removing and installing right flange shaft
  149
• 4 Components of bevel box
  152
• 4.1 Assembly overview - components of bevel box
  152
• 4.2 Renewing bevel box seals
  156
• 4.3 Renewing needle bearing for right flange shaft
  179