Audi TT 207 - Hydraulic Cylinder; Hydraulic Line from Cylinder; Convertible Top Hydraulic System

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2.2 Convertible Top Hydraulic System
⇒ “2.2.1 Hydraulic Cylinder“, page 148
⇒ “2.2.2 Hydraulic Line from Cylinder“, page 148
⇒ “2.2.3 Hydraulic Pump“, page 150
⇒ “2.2.4 Pump Motor“, page 153
2.2.1 Hydraulic Cylinder
Removing
– Convertible top completely removed.
1 - Convertible top main bear‐
ing
2 - Hydraulic cylinder
❑ Remove securing
spring -4- from pins -3-
on piston rod and cylin‐
der.
❑ Remove pins sideways
from main bearing and
remove cylinder.
❑ Remove supply and re‐
turn line from cylinder.
❑ After installing, check oil
level at hydraulic pump,
add hydraulic oil if nec‐
essary.
3 - Securing pins
4 - Securing spring
❑ Release and slide side‐
ways off securing pins
2.2.2 Hydraulic Line from Cylinder
Removing
Caution
Sealing rings must always be replaced.
Audi TT 2007 ➤
Body Exterior - Edition 11.2010
148 Rep. Gr.61 - Convertible Top