1995 AUDI A6 01E Transmission Clutch Mechanism Service Workshop Manual

30-9


Clutch Pedal Position (CPP) switch -F 194-,
removing and installing

Note
The clutch pedal position (CPP) switch -F194-
ensures that the engine can only be started with the
clutch pedal depressed.
1 -
Mounting bracket
2 -
Cable bracket
3 -
Fuse
4 -
Bolt
Lock into clutch pedal
5 -
Clutch pedal Removing and installing Page 30
-5
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30-10


6 -
Clip
7 -
Harness connector bracket
8 -
Clutch Pedal Position (CPP) Switch -F
194-
Adjusting Page 30
-11
9 -
Clip
10 -
Screw and washer assembly
8 Nm
11 -
Securing plate
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30-11

Clutch Pedal Position (CPP) switch -
F194-, adjusting


- Loosen two bolts (arrow) slightly.
- Have second technician depress clutch pedal to stop.
-
Insert feeler gauge -A-, with selected measurement -a- 3.2 0.2 mm,
between activation surface of clutch pedal and switch plunger. - Tilt switch -B- toward feeler gauge -A- to stop and tighten both securing
bolts (arrows) to 8 Nm.
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30-12


Hydraulic system, general layout

Parts catalog 1 -
Brake fluid reservoir
2 -
Supply hose
3 -
Line/hose assembly
For plug-in connections on master cylinder
and slave cylinder Disconnecting from master cylinder and
installing Page 30
-18

Disconnecting from slave cylinder Fig. 2Allocation
4 -
Mounting bracket
5 -
Clutch pedal
Removing and installing Page 30
-5
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30-13


6 -
Hex socket head bolt, 20 Nm
7 -
Pin
8 -
Master cylinder
With plug-in connection for hose/line
assembly Removing and installing Page 30
-17
9 -
Seal
Must not be removed
10 -
Retaining clip Pull out retaining clip to disconnect line
Page 30
-18

11 -
Transmission
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30-14


12 -
Plastic slave cylinder
Do not operate clutch pedal after slave
cylinder has been removed Brake fluid must not be allowed to get onto
the transmission Lightly grease to install Fig. 1When installing push in until the securing
bolt can be fitted. With plug-in connection for hose/line
assembly Disconnecting hose/line assembly Fig. 2Follow correct sequence of work when
bleeding Page 30
-25
.
13 -
Bleeder valve
Tighten to 4.5 NmFollow correct sequence of work when
bleeding Page 30
-25

A broken off bleeder valve can be removed
using a 3mm hex socket wrench
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30-15


14 -
Dust cap
15 -
Retaining clip
Pull out retaining clip to disconnect line
Fig. 2

16 -
Bracket
Secured to transmission
17 -
Hex socket head bolt 20 Nm
18 -
Nut 2 Nm
19 -
Seal
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30-16


Fig. 1 Installing clutch slave cylinder
- Coat area -a- of collar with lithium grease G 052 150 A2 before
installing slave cylinder into transmission housing.
- Lightly coat contact surface for plunger to clutch release lever with
copper grease, e.g. Z 381 351 TE.

Removing
Installing Fig. 2 Disconnecting line and clutch slave cylinder
- To disconnect line, use a screwdriver to pry out retaining clip -A- so
that it clicks. Line can then be pulled out.
- Press in retaining clip -A- as far as it will go.
- Push line into slave cylinder until it engages audibly.
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