GE AKTA start Maintenance Manual page 141

Step
5
6
ÄKTA start Maintenance Manual 29060308 AD
Action
Remove the old channel plate and insert a new one.
Remount a new distribution plate so that the marks on the plate match the
marks on ÄKTA start. Using the torx driver, tighten the 3 screws in turn, a
little at a time, until the distribution plate is fixed to the valve body.
5 Removing and replacing modules
5.9 Injection valve kit
141