Steelcase 1 Series User Manual

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2017 Steelcase Inc.
Grand Rapids, MI 49501
U.S.A.
Printed in U.S.A.
Steelcase Series 1 Back Repair - User Guide
®
10mm
Page 1 of 4
113017 Rev A
Issue: The back leans too far back and won’t go upright.
Cause: Assembled incorrectly, the upper pin is not engaged properly.

Steelcase 1 Series Specifications

General

Product Type	Office Chair
Material	Mesh
Base Material	Nylon
Lumbar Support	Adjustable
Seat Height Adjustment	Yes
Weight Capacity	300 lbs
Category	Indoor Furnishing
Seat Depth Adjustment	No
Series	1 Series
Manufacturer	Steelcase
Adjustable Height	Yes
Warranty	12 years
Base Type	5-star base
Upholstery Options	Fabric
Tilt Mechanism	Standard Tilt
Color Options	Multiple
Arm Type	Fixed

Summary

Steelcase Series 1 Back Repair Guide

Troubleshooting Back Lean and Upright Issues

Diagnosing the cause of the chair back leaning too far or failing to return upright.

Steelcase Series 1 Seat Removal

How to Detach the Chair Seat

Instructions for releasing the seat depth lever and black buttons to slide the seat off.

Steelcase Series 1 Back Assembly Removal

Steps to Remove the Back Frame

Procedure for disengaging the back frame using the boost knob and camlock release.

Steelcase Series 1 Back Assembly Replacement

How to Install the New Back Assembly

Guidelines for aligning pins and sliding the back assembly onto the chair mechanism.