Teletype 28 - Page 51

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ISS 8, SECTION 573-118-700TC
2.41 Typing Mechanism (continued)
CENTERING CLEARANCE
Requirement
Select BLANK code combination. Position rocker bail through a complete
cycle to insure the clearance is a minimum. Clearance between function
box rear plate and pushbar operating blade
Min 0.005 inch---Max 0.020 inch----,
at a point in the cycle where play is
taken up to make clearance a minimum.
ro Adjust
Position rocker bail pilot stud in
elongated hole with locknut loosened.
Tighten nut.
PUSH BAR
OPERATING BLADE ...J
FUNCTION BOX REAR PLATE
(Top View)
ROCKER BAIL
PILOT STUD
NO. 5 PULSE BEAM SPRING
Requirement
------Min 10 oz---Max 15 oz
to pull spring to length of 7/16 inch.
NO. 5 PULSE BEAM \ j;;z, -3:: ,
NO. 5 PULSE
BEAM SPRING
(Top View)
Page 51