1. Remove the port block mounting hex. head screws.
2. Pull and remove the port block (1) from clutch housing.
(When reassembling)
โข Install port block (1) with valve plates (2), (3) and new gasket (4) in place.
NOTE
โข Valve plates (2), (3) may stick to the port block but they are not fixed. Take care not to drop them.
And these valve plates are not interchangeable.