Bell System Practices Plant Series Adjustments page 2

S ECTION 573-115-700
CONTENTS
Clutch shoe lever spring
Clutch shoe spring
Clutch trip lever spring.
Clutch trip shaft set collars .
Code bar clutch cam follower spring
Code bar clutch trip lever
Function clutch trip lever
Line feed clutch trip lever
adjusting screw . . . . . . . . . . . . . .
.
Line feed clutch trip lever
eccentric post
. . .
Spacing clutch trip lever . . . . . . . . .
Trip shaft lever spring . . . . . . . . . .
Type box clutch trip lever . . . . . . . .
Type box clutch trip lever
eccentric post . . . . . . . . . . . . . . .
.
Positioning Mechanism
Breaker slide bail spring
Decelerating slide spring . . . . . . . .
Horizontal positioning drive linkage . .
Horizontal positioning drive
linkage spring
. . .
Horizontal positioning lock lever
spring
. . . . . . . .
Horizontal stop slide spring . . . . . .
Left vertical positioning lever
eccentric stud
. . .
Reversing slide adjusting stud
Reversing slide brackets
Reversing slide detent spring . . . . .
Right vertical positioning lever
eccentric stud
. . .
Rocker shaft bracket eccentric stud . .
Rocker shaft left bracket
Shift linkage
. . . .
Shift linkage spring . . . . . . . . . . . .
Type box position (sprocket feed) . .
Vertical positioning lever spring . . .
Vertical positioning lock lever . . . . .
Vertical positioning lock lever
spring
. . . . . . . •
Printing Mechanism
Printing arm . . . . . . . . . . . . . . . .
Printing carriage lower roller . . . .
Printing carriage position . . . . . . .
Printing hammer bearing stud
Printing hammer operating bail
latch spring . . . . . . . . . . . . . . . . .
Printing hammer operating bail
spring . . . . . . . . . . . . . . . . . . . .
Printing hammer plunger spring . . .
Printing hammer stop bracket . . . .
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CONTENTS
Printing hammer yield spring.
Printing track
• . . . . .
Ribbon feed lever bracket
Ribbon feed lever spring
Ribbon lever spring . . . . . . . . . . . .
Ribbon ratchet wheel friction
spring . . . . . . . . . . . . . . . . . . . . .
Ribbon reverse detent .
Ribbon reverse detent lever spring . .
Ribbon reverse spur gear
Ribbon tension spring . . . . . . . . . . .
Type box alignment
. . . . . . . . . . . .
Type box carriage roller arm
spring . . . . . . . . . . . . . . . . . . . .
.
Type pallet spring . . . . . . . . . . . .
.
Selector Mechanism
Marking lock lever spring
Push lever reset bail spring . . . . . . .
Range finder knob phasing . . . . . . . .
Receiving margin for dual speed
operation ( 60 and 100 wpm) . . . . . . .
Selectpr armature . . . . . . . . . . . . . 8, 13
Selector armature downstop bracket .
Selector armature spring (500 ma
selector coils)
. . • . . .
Selector armature spring (double
button)
. . . . . . . . . . .
Selector armature spring (single
button)
. . . . . . . . . . .
Selector cam lubricator
Selector clutch drum
. .
Selector clutch latch lever spring
Selector clutch stop arm
Selector lever spring . . . . . . . . . . .
Selector magnet bracket
(magnets energized) . . . . . . . . . . . .
Selector magnet bracket -
vertical adjustment
. . .
Selector push lever spring . . . . . . . .
Selector receiving margin . . . . . . . .
Spacing lock lever spring
Start lever spring . . . . . . . . . . . . . .
Spacing Mechanism
Automatic CR- LF bell crank spring . .
Carriage draw wire rope . . . . . . . . .
Carriage return latch bail .
Carriage return latch bail spring . . .
Carriage return lever . . . . . . . . . . .
Carriage return spring . . . . . . . . . .
Dashpot vent screw . . . . . . . . . . . . .
Left margin . . . . . . . . . . . . . . . . . .
Lower draw wire rope pulley
bail spring . . . . . . . . . . . . . . . . . .
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