Marking Connecting Rods Audi A4 B6

Note. Replace the connecting rods only as a set. Do not interchange the connecting rod bearings.

1. Before removing, mark allocation of connecting rod and connecting rod bearing caps to each other and to cylinder using a color marker (arrow)

Scheme 189

Scheme 190

1. Molded tabs (arrows) at the bevelled surfaces of the connecting rod pairs 1 and 2, 3 and 4 as well as 5 and 6 must point toward each other.