A4 Sedan L4-1.8L Turbo (AEB) (1997)
Connecting Rod Bearing: Service and Repair
LEGEND
1. Piston Rings
2. Piston
3. Connecting Rod
4. Connecting Rod Bearing Cap
5. Connecting Rod Bearing Cap Nut
6. Pressure Relief Valve
7. Oil Spray Nozzle
8. Bearing Shell
9. Cylinder Block
10. Connecting Rod Bolt
11. Circlip
12. Piston Pin
NOTE: During removal and installation procedures, refer to the component location illustration above and component notes below.
REMOVAL COMPONENT NOTES
Piston Rings (1)
-
Remove using piston ring pliers.
Piston (2)
-
Mark cylinder number on piston.
Connecting Rod (3)
-
Only replace in full sets.
Bearing Shell (8)
-
Note installation position.
-
Do not interchange worn shells.
Connecting Rod Bolt (10)
-
Always replace with nuts.
Piston Pin (12)
-
If hard to move, heat piston to 60°C (140°F).