Changes have been made to the ST-25/30 enclosure that affect which spindle liner adapter the machine can use. This
change began to be implemented in January 2018 and the standard LINER ADAPTER 3.0 has been updated to match. Machines built prior to January 2018 will need to use 93-2848 LINER ADAPTER SERVICE KIT 3.0.
Some January machines were released with the previous revision enclosure. The coolant collector must be measured from the rear face  to the door flange  to know which spindle liner adapter to order for machines built in January. Do not measure from the extruded panel  around the union.
- 13.274" (33.7 cm) requires the LINER ADAPTER 3.0 (Current Production as of 1/2018)
- 14.350" (36.4 cm) requires the 93-2848 LINER ADAPTER SERVICE KIT 3.0 (Previous Revision)