Teletype 28 - Page 21

2. 11 Selector Mechanism (continued)
MOUNTING
NUT
Note: Replace range finder and selector
magnet assembly before checking these
adjustments. CLUTCH SHOE
(Front View)
(B)
SELECTOR CLUTCH STOP ARM
Requirement
ISS 8, SECTION 573-118-700TC
{A) RANGE FINDER KNOB PHASING
Requirement
With range finder knob turned
to either end of rack, zero
mark on scale should be in
line with scribed line on range
finder plate .±3 points.
To Adjust
Remove mounting nut, disen-
gage knob from rack and posi-
tion knob. Re-engage knob
with rack and replace mount-
ing nut.
CLUTCH STOP ARM
CLAMP SCREW
' STOP ARM BAIL
Range scale set at 60. Selector clutch disengaged. Armature in marking position.
Clutch stop arm should engage clutch shoe lever by approximately full thickness of
stop arm.
To Adjust
Position stop arm on stop arm bail with clamp screw loosened. Tighten screw.
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