Teletype 28 - Page 129

ISS 8, SECTION 573-118-?00TC
3. 50 End of Feed-out Timing Contacts for Noninterfering
LTRS and BLANK Tape Feed-Out Mechanisms
(A) CONTACT SWINGER (PRELIMINARY)
Requirement
Min 1-1/2 oz---Max 2-1/2 oz-------..,
to open normally closed contact.
To Adjust
Bend swinger.
(B) CONTACT SPRING GAP (PRELIMINARY)
Requirement
Normally open contact gap
NORMALLY CLOSED
ONTACT SPRING
SWINGER CONTACT
SPRING
NORMALLY
OPEN
CONTACT SPRING
Min 0. 012 inch---Max 0. 020 inch~ • ~
To Adjust
Bend contact spring.
CONTACT ASSEMBLY
MOUNTING SCREWS
.....----(C) CONTACT ASSEMBLY
Requirement
(Front View)
Insulator button on swinger should
be centrally located in bail extension
yoke.
To Adjust
With mounting screws loosened,
position contact assembly. Tighten
screws.
Page 129