Teletype 28 - Page 164

SECTION 573-118-700TC
4.09
Noninterfering BLANK Tape Feed Out Mechanism (continued)
(A) ARMATURE HINGE
ARMATURE BAIL ARMATURE
Requirement
With armature held against
magnet core
Max 0.003 inch--------
between armature and
magnet mounting bracket.
To Adjust -
With mounting screw and
armature spring post loosened,
position armature hinge.
Tighten screw and spring post.
ARMATURE MAGNET MOUNTING BRACKET
ANTIFREEZE BUTTON ARMATURE BAIL HINGE
MOUNTING SCREW
ARMATURE
SPRING
(Front View)
LOCKLEVER ROLLER
(C) ARMATURE SPRING
Requirement
Min 7 oz---Max 8 oz ~
to pull spring to installed
length.
0 I -MAGNET MOUNTING
BRACKET
PRY POINT
(Rear View)
(B) MAGNET MOUNTING BRACKET
Requirement
Place tape-out mechanism in unoperated condition (magnet de-energized and drive arm
latched by release arm). Take up all clearance between locklever roller and armature
bail. Clearance between magnet core and armature antifreeze button
Min 0.020 inch---Max 0.025 inch-----------------------1
To Adjust
By means of pry point, position magnet mounting bracket with mounting screws loosened.
Tighten screws.
Page 164