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SECTION 582-210-700
LEFT CARRIER SPROCKET(8V-Column Friction, Tractor Feed, or Fo.ms Access Printers)
Requirement
Rear surface of sprocket flange should clear
adjusting gauge by
Min some --- Max 0.006 inch.
Install 402617 gauge. See Pages 24 or 25.
To Check.
.
Rotate carrier release lever clgckwiseurttil rear
rim of sprocket just touches bdttOllH)f gauge.
Take up play in sprocket assembly evenly to'
rear of printer.
.
LEFT CARRIER
SPROCKET
40'26·17 GAUGE:
C::::;J>~
t""'
SPROCKET
NUT
.
FLANGE
fFop, View).
SHAFT
To Adjust (Tractor Feed,. 40P102 and Late Design 40PI01 Friction Feed, and 40P253 Forms Access)
Position the sprocket by turning
nut at
front of sprocket to meet requirement.
To Adjust (Early Design 40P101 Friction Feed only)
Position sprocket by turning nut at front of sprocket to meet .requirement while holding shaft with
an Allen wrench.
(132-Column Printers)
Requirement
The rear surface of the sprocket flange should
clear the adjusting gauge by
Min some --- Max 0.006 inch
at its closest point when sprocket is in its
normal operating position.
Install 402716 gauge. See Page 25.
To Check
Rotate carrier release lever clockwise until rear
rim of sprocket just touches bottom of gauge.
Take up play in sprocket assembly evenly to
rear of printer.
To Adjust
Position 402716 gauge against backup. bar.
While holding the finger lever of sprocket
hub
parallel to track assembly and rotating the
sprocket,
turn
adjusting nut clockwise until
base of sprocket flange just contacts the gauge
at its closest point.
Turn
adjusting nut back
counterclockwise some to 45 degrees. This
is equivalent to some to 0·.004 inch.
Page 32
(Top V'i'ew)
3.
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