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Page 4 of 5

Doc # 157344 Rev B

7.

  Align the tab on the new back 

assembly with the slot in the back 
frame. Clip together (7a) and slide 
into position (7b) on each side.
Install one side at a time.

8.

  Use T-20 torx bit to install the 

two (2) screws on top of the back. 
Do not overtighten.

9.

  Tuck bottom of new back assembly 

under the under-seat plate with bottom 
of back assembly located around mating 
screw bosses (9a). Use drill and T-30 
torx bit to install two (2) screws (9b).
Do not overtighten.

9b

8

8

7b

7a

9a

Summary of Contents for Karman

Page 1: ...y 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 2020 Steelcase Inc Grand Rapids MI 49501 U S A Printed in U S A Page 1 of 5 Doc 157344 Rev B Removal and Installation of Back Assembly on Steelcase Karman Chair T 20 T 30 TORX BIT ...

Page 2: ...e of the seat Use extension and T 20 torx bit to remove four 4 screws from under seat 1b NOTE It s helpful to push the seat cushion to one side and remove the two 2 screws on the opposite side Repeat for the other side 2 Rotate upward 2a and pull the seat forward 2b to remove seat assembly Page 2 of 5 Doc 157344 Rev B ...

Page 3: ...he bottom of the back assembly out of the way 4b NOTE It is not necessary to completely remove the under seat plate 5 Use T 20 torx bit to remove the two 2 screws from the top of the back 6 Push 6a and twist 6b the outer back frame away from the inner back frame on each side to remove the back assembly Remove one side at a time 3 5 5 6a 6b 4b 4a ...

Page 4: ...b on each side Install one side at a time 8 Use T 20 torx bit to install the two 2 screws on top of the back Do not overtighten 9 Tuck bottom of new back assembly under the under seat plate with bottom of back assembly located around mating screw bosses 9a Use drill and T 30 torx bit to install two 2 screws 9b Do not overtighten 9b 8 8 7b 7a 9a ...

Page 5: ... Rev B 10 Align holes in seat with tabs 10a then rotate into position 10b 11 Use extension and T 20 torx bit to replace the four 4 screws that were removed in Step 1 Do not overtighten 11 NOTE Arms removed for clarity 10a 10b ...

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