Teletype 28 Manual page 14

SECTION 573·115•700TC
2. 07 Selector Mechanism (Cont.)
MARKING LOCK LEVER SPRING
REQUIREMENT- LETTERS COMBINATION SELECTED, ROTATE
MAIN SHAFT UNTIL SELECTOR CLUTCH IS DISENGAGED.
SCALE APPLIED TO LOWER EXTENSION OF LOCK LEVER
MIN. 1-1/2 OZS. -------MAX. 3 OZS.
TO START MARKING LOCK LEVER MOVING.
MARKING LOCK LEVER \
STOP ARM
BAIL ~
LATCH LEVER
SPRING~'N
Page 14
START LEVER S P R I N G - - - - - - - - - - - - ,
REQUIREMENT--- WITH LATCH LEVER SPRING
UNHOOKED, STOP ARM BAIL IN THE INDENT
OF ITS CAM AND RANGE SCALE SET AT
YJ,
IT SHOULD REQUIRE .
MIN.
2-1/2
OZS.
--------MAX.
4-1/.2 OZS.
TO START STOP ARM MOVING.
(RIGHT SIDE VIEW)
NOTE
FOR EARLIER DESIGN
SEE PAR. 4.01.
'