Audi A4: Flywheel, Removing and Installing
Special tools and workshop equipment required
- Puller - Clutch Module -T40176-
- Clutch Disc Shaft Spline Lubricant -G 000 100-
- Sealing Grease. Refer to the Parts Catalog.
Removing
Note
- There is a normal "clicking" in
the dual mass flywheel with "LuK" centrifugal pendulum absorber
-A-.
- A "clicking" is heard when
turning the clutch module -A-
approximately every 90º. This noise comes from shifting pendulum
masses (centrifugal pendulum absorber) in the dual mass flywheel
and is not a fault.
- Secure the transmission on the Engine And Transmission
Holder -VAS6095-. Refer to
→ Chapter "Securing on Engine and Transmission Holder".
- Remove the left flange shaft. Refer to
→ Chapter "Left Flange Shaft, Removing and Installing".
- Attach the Puller - Clutch Module -T40176- to the flywheel
-A- with the nut
-B--arrow-.
- Turn the Puller - Clutch Module -T40176- upward.
Note
To prevent the flywheel from tilting, counterhold it
underneath as shown.
- Remove the flywheel from the input shaft
-arrow-. Do not tilt the flywheel
when doing this.
Installing
Install in reverse order of removal. At the same time note
the following:
- Always clean the transmission housing in the area where the
differential is accessed -arrow A-
and the shaft seal -arrow B-.
Note
Replace the shaft seal between the differential and
transmission housing -arrow B- if
it is damaged.
- Fill the space between the sealing/dust lip halfway with
sealing grease. Refer to the Parts Catalog for the correct
sealing grease.
- Clean the input shaft -arrow-.
- Lubricate the input shaft splines using Grease for Clutch
Disc Shaft Splines -G 000 100-.
- Slide the clutch module onto the input shaft
-arrow- carefully without tilting
it.
- Remove the Puller - Clutch Module -T40176- from the flywheel
-A-.
- Install the left flange shaft. Refer to
→ Chapter "Left Flange Shaft, Removing and Installing".
READ NEXT:
Special tools and workshop equipment required
Shop Crane -VAS6100-
Puller - Input Shaft -T40050-
Pressure Stand -T40099-
Guide Pins - Gearbox -T40288-
Engine Support Bridge - Additional Hooks (2
Special tools and workshop equipment required
Puller - Crankshaft/Power Steering Seal -T20143-
Thrust Piece -T40300-
Clutch, engaging bearing and slave cylinder removed. Refer
to
→ Chap
SEE MORE:
Special tools and workshop equipment required
Clutch Module Assembly Aid -T40169-
Clutch Module Transportation Lock -T40170-
As well as all the special tools listed for the removal.
Procedure
Caution
Risk of damaging the transmission by mixing ATF and
transmission fluid (MTF) through
Description
Applies to: vehicles with all wheel drive
The all-wheel drive system distributes the driving
power variably to the front and rear axle to improve
the driving characteristics. It works together
with selective wheel torque control, which can
activate when driving through curves.
Applies