Festo CPA VI Series Manual page 82

5. Maintenance and conversion
5-14
Fitting
Fitting the sub-base and the manifold block
1. Push the manifold block onto the guide rail of the
new sub-base until it locks into place.
2. Check the free seals for damage. Replace damaged
seals. Place the seals in the appropriate grooves of
the sub-base and the manifold plate.
3. Push the sub-bases onto the tie rod.
CPA... 9808A