Exploded view - single-plate clutch (LuK version) — AUDI

Exploded view - single-plate clutch (LuK version)
Note
The LuK version clutch has an SAC pressure plate.
“SAC”
stands for
“Self-Adjusting Clutch”
.
Observe notes on clutch
Chapter
.
Clutch module
Removing and installing
Chapter
Oil seal
For dual-mass flywheel
Pulling out
Fig.
Driving in
Fig.
Needle bearing
For dual-mass flywheel
Different versions
Fig.
Check and renew if necessary
Fig.
Pressing out
Fig.
Pressing in
Fig.
Note
Always renew needle bearing if input shaft is damaged
Anchor
Depending on the version fitted, the needle bearing may have the full number of rollers, or every 4th roller may be missing. The missing rollers do not mean that the needle bearing is defective.
Dual-mass flywheel
With flange for drive plate
Ensure that dowel pins fit tightly
Contact surface for clutch lining must be free of grooves, oil and grease
Removing and installing
Chapter
“
Removing and installing clutch - single-plate clutch, LuK version
”
Clutch plate
Removing and installing
Chapter
For correct version, refer to
Electronic parts catalogue
Installation position: marking
“Getriebeseite”
(gearbox side) faces towards pressure plate
If fitted, coil springs (damper assembly) face towards pressure plate
SAC pressure plate
For correct version, refer to
Electronic parts catalogue
Removing and installing
Chapter
Resetting adjuster ring
Chapter
Checking ends of diaphragm spring
Fig.
Checking pressure plate for distortion
Fig.
Checking springs and riveting
Fig.
Contact surface for clutch lining must be free of grooves, oil and grease
Bolt
22 Nm and then turn 90° further
Always renew
Secures pressure plate to dual-mass flywheel
Observe assembly instructions
Chapter
for loosening or tightening
Checking needle bearing in dual-mass flywheel
Depending on the version, the following types of bearings may be fitted in the dual-mass flywheel:
Needle bearing
A
with the full number of rollers.
Needle bearing
B
with every 4th needle roller missing
arrows
(this not mean the needle bearing is defective).
New needle bearings have the full number of rollers.
Ball bearing
C
.
Checking SAC pressure plate for distortion, cracks and burning
A
Straightedge
B
Feeler gauge
Pressure plate distortion up to 0.8 mm is permissible.
Checking ends of diaphragm spring
Wear up to 0.3 mm (maximum) is permissible.
Checking springs and riveting
I
Springs OK
Slight kinking on the outside
arrows A
is normal on production parts.
II
Springs damaged
Renew pressure plate if springs are broken or badly bent
arrow B
.
Check that rivets
arrows B
are secure at all springs
arrows A
.
Renew pressure plate if rivets
arrows B
are loose.