Code Bar Shift Lever Link Guide Bracket - Teletype 28 Manual

SECTION 573-115-700TC
4. 04 Codebar Mechanism (Cont.)
TRANSFER LEVERS
4
5
2
3
c
n
- - - - - R E A R CODE BAR SHIFT LEVER
-----CODE BAR SHIFT BAR (MARKING)
'----CODE BAR SHIFT BAR (SPACING)
CODE BAR
SHIFT LEVER LINK
'----CODE BAR SHIFT LEVER LINK GUIDE BRACKET
(FRONT VIEW)
' - - - - MOUNTING SCREWS { 3)
.__--CODE BAR SHIFT LEVER LINK GUIDE BRACKET
REQUIREMENT
Page 128
MOTION OF FRONT AND Ri:AR CODE BAR SHIFT LEVERS SHOULD BE EQUALIZED WITH
RESPeCT TO CODE BAR TRAVEL.
TO CHECK (FRONT)
SELECT BLANK COMBINATION AND ROTATE MAIN SHAFT UNTIL CODE BAR SHIFT
LEVER LINK REACHES HIGHEST TRAVEL. TAKE UP PLAY FOR MAXIMUM CLEARANCE.
CLEARANCE BETWEEN FRONT CODE BAR SHIFT LEVER AND SHOULDER ON NEAREST
CODE BAR SHIFT BAR
MIN. 0.002 INCH---MAX. 0.025 INCH
TO CHECK (REAR)
SELECT LETTERS COMBINATION. CHECK CLEARANCE BETWEEN REAR CODE BAR
SHIFT LEVER AND SHOULDER OF CODE BAR SHIFT BAR IN SAME WAY.
MIN. 0.002 INCH---MAX. 0.025 INCH
TO ADJUST
POSITION CODE BAR SHIFT LEVER LINK GUIDE BRACKET BY MEANS OF MOUNTING
SCREWS (3). TIGHTEN SCREWS.