Bell System Practices 28, Разборка и сборка

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(3) Remove the four screws, lockwashers, and flat washers
that secure the tape winder assembly to the frame of
the stand.
( 4) Remove tape winder assembly.
2.11
Clutch Shaft Assembly
(1) Remove the drive-shaft-gear-hub mounting screw and
lockwasher.
(2) Remove the drive shaft gear and hub.
(3) Remove the drive shaft belt.
(4) Unhook the stoplever spring.
(5)
Remove the two screws, lockwashers, and flat washers
that secure the drive-shaft gear bracket to the tape­
winder support bracket.
(6)
Remove the drive-shaft gear bracket with the stoplever
attached.
(7) Remove the two screws, lockwashers, and flat washers
that secure the outer clutch bearing bracket to the
outer plate.
(8) Remove the outer clutch bearing bracket.
(9) Remove the two screws, lockwashers, and flat washers
that secure the inner bearing plate to the outer plate.
(10) Remove the clutch shaft assembly.
3.
ASSOCIATED BELL SYSTEM PRACTICES
3.01 The following Bell System Practices provide additional
information that may be required for use with this
section.
General Information and Routines for Disas­
sembling and Reassembling Teletypewriter
Section
Apparatus
P30.013
General Requirements and Adjusting Procedures
for Teletypewriter Apparatus
P30.012
Preparation of Teletypewriter Apparatus for
Installation P33.014
Teletypewriter Tools and Maintenance Supplies P30.301
Alphabetical Index of 28-type Equipment, Bell
System Practices and Associated 28 ASR
Station Drawings P34.001
28 REPERF-TRANS SET,
UNIT, AND STAND
DIS·
P34.42Q
ASSEMBLY
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