Bell System Practices KS15784 Manual

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BELL SYSTEM PRACTICES
AT
&
TCo Standard
SECTION 065-1 00-802
Issue 14, October 1982
1.
2.
3.
4.
5.
OPERA TOR CHAIRS
METAL TYPE
REPLACEMENT PARTS, REPLACEMENT PROCEDURES, AND MINOR REPAIRS
CONTENTS PAGE CONTENTS
GENERAL 2
Figures
1. Replacement Part Information for KS-
REPLACEMENT PARTS 2
15784, 18-lnch Operator Chairs
APPARATUS 2
2. Bottom View of Upper Unit-KS-15784
Operator Chairs
REPLACEMENT PROCEDURES
9
3. Replacement Part Information for KS-
15784, 20-, 24-, and 28-lnch Operator
A.
General
9
Chairs
B.
KS-15784 Operator Chairs
9
4. Stop-Pin-Type Spindle (Offset Spindle
Chairs Only)
c.
KS-20751
and KS-22063
Operator
5. Seats
Chairs
10
MINOR REPAIRS 11
6 . Replacement Part Information for KS-
A. General 11
20751 Operator Chairs
7. Replacement Part Information for KS-
B.
Cleaning and Lubricating KS-15784
22063 Operator Chairs
Operator Chairs 12
8. KS-20751 Operator Chair
c.
Lubricating New KS-15784 Replace-
ment Upper and Lower Units 14
9. Bottom View of Upper Unit-KS-20751
and KS-22063 Operator Chairs
D.
Woodwork Finishes
16
10. KS-22063, L 1 04, Control Mechanism (Also
Includes Seat Plate and Backrest Channel
E. Metalwork Finish 16
Not Shown Here)
F. Removal of Scratches and Paint Spots on
11. KS-20751 and KS-22063 Operator Chairs
Disassembled
Plastic-Covered Parts
16
12 . Piece Parts to be Removed for Disassembly
G. KS-20751 . and KS-22063 Operator
of KS-20751 and KS-22063 Operator Chairs
Chairs 16
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NOTICE
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COPY
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Not for use or disclosure outside the
.~ell
System except under written agreement
PAGE
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Printed in U.S.A.
Page 1
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