Steelcase TS380 Springboard User manual

Page 1 of 3
939504743 Rev B
®
If you have a problem, question, or request, call
your local dealer, or Steelcase Line 1 at
888.STEELCASE (888.783.3522)
for immediate action by people who want to help you.
(Outside the U.S.A., Canada, Mexico, Puerto Rico,
and the U.S. Virgin Islands, call: 1.616.247.2500)
Or visit our website: www.steelcase.com
©2003 Steelcase Inc.
Grand Rapids, MI 49501
U.S.A.
Printed in U.S.A.
TS380 Springboard®and 461 Drive®Power Pack/Chair Control
with or without Back Lock Assembly
Springboard
Manager Seating
Springboard
Task Seating
Drive: Full Back Model Shown

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939504743 Rev B
1. Adjust chair to maximum seat
height.
2. Turn chair upside down and
set on stand or table.
3. Slide plastic telescopic cover
all the way down the column.
4. Remove the base assembly
from chair control by using the
disassembly tool for taper fit joint,
or twisting and pulling using a
pipe wrench. For removal with tool
see Assembly Direction
939504598. 1
Task Seating Shown
2
Base
Tapered Standpipe
Plastic Telescopic Cover

Page 3 of 3
939504743 Rev B
5. Remove upright and back assembly
by removing (4) upright screws (a). Then
tapping upright out of chair (b).
6. Remove synchro pivot pins on both
sides of chair control by (a) first
removing retaining clips on inside ends
of pins, (b) then use pliers to pull the
pins out.
7. Install new power pack, reinstall the
synchro pivot pins on both sides of chair
control using small hammer and/or
mallet. Use retaining clip holder to
install retaining clips on inside ends of
synchro pivot pins (7a).
8. Install the upright and back
assembly by tapping bracket into the
upright receptacle until holes are
aligned. Install the upright screws.
9. Replace the base assembly by
inserting the hub of the tapered
standpipe of height adjust column into
the chair control, then tap firmly with
mallet.
10. Turn chair right side up and finish
seating tapered joints by sitting in chair.
7a
Bearing
Pivot Pin
Retaining
Clip
Retaining Clip
Upright
Screws
Upright
5b
5a
9
Chair Control
Base Assembly
Stretcher Assembly
6a
6b