Field Change Order

News Version: 97

1. Reason For Change
   Over-tighten the locking screw of the side punch might cause the punch to get stuck or work improperly.
   
2. Description of Change
   A better solution was implemented and the side punch latch was replaced by a new one (catalog number 293A5L315). This latch must be installed with the side punch drum adapter (catalog No. 294B5L309) and then it will be locked properly.
   
3. Change Procedure
   1. Mark the side punch position on the drum ( If installed ).
   2. Remove the punch.
   3. Remove the punch latch and install the supplied latch instead.
   4. Glued the supplied adapter to the drum in the position that the side punch need to be installed.. Please use fast glue for the location of the adapter and apoxi glue for permanent gluing.
   5. Install back the side punch. The side punch will be installed using the old procedure with the new latch attached to the drum via the adapter.
      
4. Test Procedure
   Run the side punch and verify smooth operation.
   
5. Parts List
   293A5L315 Latch - New x1
   294B5L309 Punch Drum Adapter x1
   
6. Attached Documentation
   None
   
7. Material Disposition
   The old latch can be disposed.
   
8. Logistics
   Material for this FCO will be supplied immediately after order placement.