Reworking intake valve seat
WARNING: This page is about a different variant/trim than selected.
Courtesy of VOLKSWAGEN UNITED STATES, INC.
| a b c Z α β g |
= dia. 38.3 mm = max. allowable reworking dimension = 1.4 - 2.0 mm If necessary, rework valve seat ring with 75 ° valve seat tool = bottom edge of cylinder head = 45 ° valve seat angle = 30 ° correction angle upper = 60 ° correction angle lower |