Refacing intake valve seat
WARNING: This page is about a different variant/trim than selected.
Courtesy of VOLKSWAGEN UNITED STATES, INC.
| Dimension |
|
Intake valve seat |
| Dia. a |
mm |
26,2 |
| Dia. b |
mm |
max. permissible rework dimension * See note |
| c |
mm |
1.5 to 1.8 |
| Z |
|
Cylinder head lower edge |
| α |
|
45 ° valve seat angle |
| β |
|
30 ° upper correction angle |
| γ |
|
60 ° lower correction angle |