Unstirred water bath SAP, JBA, JBN Service Manual (Version 2.0) July 2014
31667 Page 7 of 23
2.3.1 Removing the base plate
Remove the 4 Posidrive screws holding the base plate in position. The plate can then be lifted
off the case. All the internal component parts are now visible
On later manufactured units, the base plate is also secured with plastic push fit rivets.
Remove these by lifting the head of the rivet with flush cutting side cutters