Stripper Blade Drive Cam Position - Teletype 28 Manual

SECTION 573-115-700TC
2. 58 Function Mechanism (Cont.)
STRIPPER BLADE DRIVE CAM POSITION
REQUIREMENT
STRIPPER BLADE DRIVE CAM SHOULD MOVE EACH STRIPPER BLADE CAM ARM AN EQUAL
DISTANCE ABOVE AND BELOW CENTER LINE OF ITS PIVOT (GAUGE BY EYE)
A. UPWARD DIRECTION
a
DOWNWARD DIRECTION
TO CHECK
WITH FUNCTION CLUTCH DISENGAGED OBSERVE ENGAGEMENT OF
STRIPPER BLADE DRIVE CAM (UPPER PEAK) WITH STRIPPER BLADE CAM ARM. THEN ROTATE
CLUTCH TO TURN CAM TO ITS EXTREME DOWNWARD POSITION AND
OBSERVE ENGAGEMENT OF LOWER CAM PEAK.
TO ADJUST
(REAR VIEW)
WITH STRIPPER BLADE DRIVE ARM MOUNTING SCREWS LOOSENED,
EQUALIZE THE OVERTRAVEL OF EACH CAM PEAK. TIGHTEN SCREWS.
1.1
ECCENTRIC CAM
ADJUSTING SLOT
(REAR VIEW)
STRIPPER BLADE
STRIPPER BLADE DRIVE ARM
NOTE: FOR EARLIER DESIGN SEE PAR. 4.18
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