Teletype 28 Manual page 98

SECTION 57J-115-700TC
3.21 Reverse Line Feed Mechanism (Cont.)
------...:::::---
........ ....;:.-
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. . - - - - LINE FEED BAR BELL CRANK SPRING
REQUIREMENT
LINE FEED BAR IN REAR POSITION
SLIDE LINK UNOPERATED. LINE FEED
BAR SPRINGS IN PLACE.
MIN. 19 OZS.
MAX. 24 OZS.
TO START LINE FEED BAR MOVING.
(REAR RIGHT VIEW)
LINE FEED BAR SPRING
LINE FEED BAR
(REAR RIGHT VIEW)
3. 22 Answer-Back Mechanism (Switched Circuit Network)
INSULATOR
(STUNT BOX SLOT 32)
REQUIREMENT
~ "FIGURES"
STUNT BOX CONTACT
__.... AND FUNCTION LEVER SHOULD BE
~
CLEARANCE BETWEEN CONTACT INSULATOR
1
!:J II
~n
MIN. soME ---MAX.
o.o1o
INCH
SHIMS
;;:;:;N;.IAI!~II\IIIIIJI'-._,.-~----,
TO CHECK
; ; ,
7
J)) ,
STUNT BOX MOUNTED ON TYPING UNIT AND
FUNCTION PAWL
~
I""'
FUNCTION LEVER
~
"FIGS" FUNCTION BAR
STUNTBOX
,.~
{RIGHT SIDE VIEW)
Page 98
"LETTERS" COMBINATION MANUALLY SET UP
ON TYPING UNIT SELECTOR. ROTATE TYPING
UNIT MAIN SHAFT UNTIL FUNCTION LEVER IS
IN EXTREME FORWARD POSITION TOWARD
CONTACT INSULATOR.
TO ADJUST
WITH CONTACT MOUNTING SCREWS LOOSEN-
ED, ADD OR REMOVE SHIMS AS REQUIRED.
TIGHTEN SCREWS.