ATF pump, component overview
WARNING: This page is about a different car, the 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Some of the depicted components are part of component groups and are not available separately as replacement part .
- Before assembling, check components of ATF pump for wear and damage → ATF supply .
- Before assembling, check components of clutch "C" for wear and damage → Clutch "C" .
1 - Shaft seal
- Replace
2 - Locking washer
3 - O-ring
- Replace
4 - ATF pump housing
5 - Ring gear
6 - ATF pump wheel
7 - Positioning sleeve
8 - Intermediate panel
9 - O-ring
- Replace
10 - ATF pump housing
11 - Outer lamella carrier "C"
12 - Recessed bolt
- Tightening sequence Tighten ATF pump screws as follows: under ATF supply housing with stator shaft, removing and installing
13 - Bolt
- Tightening sequence Tighten ATF pump screws as follows: under ATF supply housing with stator shaft, removing and installing
14 - Stator shaft
- Removing and installing → Stator shaft, removing and installing
15 - Recessed bolt
- Tightening sequence Tighten ATF pump screws as follows: under ATF supply housing with stator shaft, removing and installing
16 - Rectangular rings
- Replace
17 - Rectangular ring
- Replace
18 - Axial needle bearing