Feathercraft K2 Expedition Double Manual page 18

Stern
Block in open position
16 INSERT CHINE BARS.
(Continued from previous page)
c) Have the delrin latch (or "twister") in the open position.
Insert the pin on the #3 cross rib into the delrin block.
Close the "twister".
Block in closed position
Feathercraft
K2 Expedition Double
17