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7
Mechatronic unit
⇒ “7.1 Overview - mechatronic unit”, page 92
⇒ “7.2 Removing and installing mechatronic unit”, page 94
⇒ “7.3 Setting mechatronic unit to removal position by hand”, page
108
7.1
Overview - mechatronic unit
1 - Bolt
❑ For securing mecha‐
tronic unit for dual clutch
gearbox -J743- on gear‐
box housing.
❑ Qty 3, M8 x 35
❑ Renew after each re‐
moval.
❑ Specified torque and
tightening sequence
⇒ page 94
2 - Bolt
❑ For securing mecha‐
tronic unit for dual clutch
gearbox -J743- on gear‐
box housing.
❑ Qty 4, M8 x 90
❑ Renew after each re‐
moval.
❑ Specified torque and
tightening sequence
⇒ page 94
3 - O-ring
❑ Identification: colour
»green«
⇒ page 93
.
❑ Renew if damaged
❑ Allocate according to ⇒
Electronic parts cata‐
logue “ETKA” .
❑ Fit onto connection for
hydraulic line
⇒ page 93
.
❑ Moisten with hydraulic
fluid when installing.
4 - Clip
❑ Pull out clip for removing and installing hydraulic line.
5 - Hydraulic line
❑ Seal connections with new sealing plugs.
❑ Allocate sealing plugs according to ⇒ Electronic parts catalogue “ETKA” .
6 - Union nut
❑ 18 Nm
7 - Gearbox
8 - Mechatronic unit for dual clutch gearbox -J743-
❑ With valve block.
Jetta Hybrid 2013 ➤
7-speed dual clutch gearbox 0CG - Edition 08.2012
92
Rep. gr.34 - Controls, housing
