A-dec,, and Dental Chairs Service Reference Copyright Regulatory Information Contents 0 A-dec Inc. All rights reserved. A-dec Inc. makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. A-dec Inc. shall not be held liable for any errors contained herein or any consequential or other damages concerning the furnishing, performance or use of this material. The information in this document is subject to change without notice. If you find any problems in the documentation, please report them to us in writing. A-dec Inc. does not warrant that this document is error-free. No part of this document may be copied, reproduced, altered, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without prior written permission from A-dec Inc. Trademarks and Additional Intellectual Property Rights A-dec, the A-dec logo, A-dec 00, A-dec 00, Cascade, Cascade Master Series, Century Plus, Continental, Decade, ICX, ICV, Performer, Preference, Preference Collection, Preference ICC, and Radius are trademarks of A-dec Inc. and are registered in the U.S. and other countries. A-dec 00, A-dec 00, Preference Slimline, and reliablecreativesolutions are also trademarks of A-dec Inc. None of the trademarks or trade names in this document may be reproduced, copied, or manipulated in any manner without the express, written approval of the trademark owner. Certain touchpad symbols are proprietary to A-dec Inc. Any use of these symbols, in whole or in part, without the express written consent of A-dec Inc. is strictly prohibited. Product Service Warranty information is provided in the Regulatory Information, Specifications, and Warranty document (p/n 8.0.00), which is available in the Document Library at www.a-dec.com. Product Models and Versions Covered in This Document A-dec uses product versions to indicate significant changes to a product model. Modifications identified by a change to the product version include, but are not limited to, significant changes to features and options, and product compatibility. Models Versions Description A, B Dental Chairs A Dental Chairs A Dental Chairs For service information, contact your local authorized A-dec dealer. To find your local dealer, go to www.a-dec.com. Contact Information and Other Resources See page.
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Customer Service Information For questions not addressed in this document, contact A-dec Customer Service using contact information for your region. A-dec Headquarters 0 Crestview Drive Newberg, Oregon 97 United States Tel:.800.7.88 within USA/CAN Tel: +.0.8.778 outside USA/CAN Fax:.0.8.07 www.a-dec.com A-dec Australia Unit 8-9 Ricketty Street Mascot, NSW 00 Australia Tel:.800..00 within AUS Tel: +.(0)..8.000 outside AUS A-dec China A-dec (Hangzhou) Dental Equipment Co., Ltd. 8 Shunfeng Road Qianjiang Economic Development Zone Hangzhou 0 Zheijiang, China Tel: +.0.8.778 A-dec United Kingdom EU Authorized Representative Austin House, Liberty Way Nuneaton, Warwickshire CV RZ England Tel: 0800.ADEC.UK (.8) within UK Tel: +.(0)..7.090 outside UK www.a-dec.co.uk A-dec Service Documents Service Reference documents contain illustrated parts breakdown content and are companions to Service Guides, which contain information for product service, maintenance, and troubleshooting including circuit board components and flow diagrams. Related service documents include: A-dec,, and Dental Chairs Service Guide (p/n 8.080.00) A-dec 00, 00, and 00 Delivery Systems Service Guide (p/n 8.08.00) A-dec 00, 00, and 00 Delivery Systems Service Reference (p/n 8.08.00) A-dec Dental Lights and Monitor Mounts Service Guide (p/n 8.0.00) A-dec Dental Lights and Monitor Mounts Service Reference (p/n 8.08.00) Genuine A-dec Parts Catalog The Genuine A-dec Service Parts Catalog, p/n 8.000.00, provides part number and ordering information for A-dec service parts. This catalog details parts for current products and products which are no longer manufactured but are still supported. Refer to this catalog for additional details on parts found in the service document. Electronic Documentation The latest versions of all A-dec technical documents are available as electronic documents on the A-dec website (www.a-dec.com). On the website, select Document Library in the upper-right corner of the page. Check this location for the most current technical information about A-dec products. Cover
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Contents (Version A) page page (Version B) page 0 page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Adjustable Neck Support Headrest (A) Item Part Number Description.00.00 Neckrest assembly (Effective September 0) (Before September 0) Back Support page (A) Upper Chair Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Dual-Articulating Headrest with Locking Knob (A and B)/ p/n.0.0 (A) /. 08.00 (B)/ 7 9 8 7 Item Part Number Description.07.00 Knob assembly 00..00 Washer, thrust, bearing.000 ID 0.0.00 Bearing, thrust needle, 0.00 ID x 0.97 OD x 0.78 long.079.00 Clamp plate 0.0.00 Threaded insert, Heli-coil, / - x /8 00.9.0 Screw, Truss Head Phillips, 0- x /8, patch, steel, zinc 7.09.00 Side cap 8 00.0.0 O-ring, AS8-, pkg of 0 9.07.0.07.00 Cover, 00 headrest, white ( B/) Cover, 00 headrest, gray ( A) (A) Upper Chair Contents page (B)/ Upper Chair Contents page Replacement Kit Part Number Description 90..00 -, 8 Knob kit
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Dual-Articulating Lever Release Headrest (/) 7 8 9 Upper Chair Contents page Upper Chair Contents page Item Part Number Description 0.09.0 O-Ring, E7-70, 0.7 ID x 0.00 wall, pkg of 0 90.09.0 90.09.00 Cover, headrest cushion, white Cover, headrest cushion, surf 00.0.0 Screw, socket head, - x /", stainless steel, patch.00.00 Bearing, slider, headrest cushion 90.09.0 90.09.00 Headrest assembly, white (includes items,,, 7 and 8) Headrest assembly, surf (includes items,,, 7 and 8).009.00 Bearing, slider, brake, headrest 7 0.00.00 Spring, compression, 0.0 OD x 0.8 free length, stainless steel 8.0.0.0.00 Cap, headrest, white Cap, headrest, surf 9 00.0.00 Screw, socket head, -0 x /", stainless steel
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Back Support (A)/ (B)// Item Part Number Description 00..00 Screw, JCB, socket, /-0 x mm 00.8.0 Screw, button head socket, 0- x / 99.079.00 Bracket, glidebar brake, kit.00.00 Wear pad, upper headrest brake.00.00 Wear pad, lower headrest brake 007.8.00 Set screw, cone point, / - 0 x, patch, stainless steel 7 00..00 Nut, coupling, / - 0, steel zinc 8.008.00.09.00 90.099.00 90.099.0 Back support, gray, (A) Back support, (B) Back support, surf, Back support, white, / 9 00..00 Screw, socket head, /-0 x /, patch, stainless steel 7 8 9 (B) Only (A) Upper Chair page (B)/ Upper Chair page Upper Chair page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Lower Chair Covers (B)/ OR 7 (B)/ Contents page 0 Item Part Number Description Replacement Kit.008.0 Lift arm cover.0080.0 Motor pump cover.00.0 Pump cover plug.008.0 Stop plate cover.07.00 Swivel cover.078.00 Rear cover assembly 90.7.00 Upper structure cover kit 7.090.00 Cover, upper, str, rear, intl ( B)
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 8 Lower Chair Covers Contents page Item Part Number Description Replacement Kit.0.0.0.00.0080.0.0080.00.00.0.00.00.008.0.008.00.0.0.0.00.0.0.0.00 Lift arm cover, white Lift arm cover, surf Motor pump cover, white Motor pump cover, surf Pump cover plug, white Pump cover plug, surf Stop plate cover, white Stop plate cover, surf Swivel cover, white Swivel cover, surf Rear cover assembly, white Rear cover assembly, surf 90.7.00 Upper structure cover kit
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 9 Lift Arm Covers (A) p/n 90..00 Item Part Number Description.0.00 Upper assistant s lift arm cover.0.00 Upper lift arm cover.0.00 Lift arm cover.0.00 Lower lift arm cover (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 0 One Piece Utility Cover (A) Item Part Number Description.09.00 Utility cover.07.00 Plug cover.08.00 Umbilical plug cover.000.00 Utility cover stiffener 00.089.00 Socket head screw, / x 0 x /8 00.0.00 Washer (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Three Piece Utility Covers (A) Item Part Number Description.07.00 Plug cover.07.00 Chair pump cover.0.00 Radius mount plug cover.0.00 Power supply cover.0.00 Floor box cover.09.00 Power supply frame 7.08.00 Floor box frame 7 (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Remote Floor Box Covers (A) Item Part Number Description.0.0 Cover, Gray.07.00 Box (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Power Supply (A and B)/ (A) Lower Chair page (B)/ Lower Chair page 9 Item Part Number Description.0.00.07.00 00 W 0 V Power supply assembly 00 W 0 V Power supply assembly 90.08.00 Standoff, package of 90.77.00 Chair circuit board kit 90.99.00 90.00.00 Motor capacitor, 0-0 V kit Motor capacitor, 0-0 V kit 00.00.00 Socket head patch screw, /-0 X /8 Replacement Kit Part Number Description 90.79.00 90.80.00,, 0 V Power supply kit 0 V Power supply kit
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Power Supply Lower Chair page Item Part Number Description 00.00.00 Screw, socket head, patch, /-0 x /8" stainless steel 90.07.00 90.07.00 90.07.00 Power supply, 00 V Power supply, 0 V Power supply, 0 V 90.08.00 Standoff, package of 90.07.00 Chair PCB (includes item # standoffs) 00.008.0 Screw, /-0 x /"
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B (Version A) Dental Chair Three Piece Utility Covers page Upper Chair page One Piece Utility Cover Mid Chair page 0 page 0 Lower Chair page Lift Arm Covers Remote Floor Box Cover page page 9 Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Upper Chair (A) page Back Support page Adjustable Neck Support page Dual Articulating Headrest with Locking Knob Armrests page 7 (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Armrest (A) Before October, 0 Effective October, 0 page 9 Armrest Cover Replacement Kit page 9 9 Armrest Replacement Kit 0 7 8 7 8 (A) Upper Chair Contents page (A) Chair Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 8 Armrest (A) Item Part Number Description Replacement Kit 90..00 OBS Armrest, right (reference only) 90.89.00, Armrest replacement kit (includes set of two) 00..00 Flat head socket screw, /-8 x -/.09.00 OBS Pivot pin 90..00 OBS Armrest, left (reference only) 90.89.00, Armrest replacement kit (includes set of two) 0.07.00 Flanged bearing.09.00 OBS Collar 7 00..00 Socket cup head screw, /-8 x / 8 007.0.00 Set screw, socket cup point, /-8 x / 9.90.00 /00 Armrest cap assembly 0.0.00 Spacer tube, 0. OD x 0.0 long, brass 00.0.00 Screw, button head socket, 0- x /, patch, stainless steel.08.00 Right side armrest weldment.08.00 Pivot, armrest.08.00 Lower cover OBS indicates the individual part is obsolete (A) Upper Chair Contents page (A) Chair Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 9 Armrest Replacement (A) Armrest Replacement Kit (Available before October 0) Armrest Cover Replacement Kit (Available effective October 0 to February 0) Item Part Number Description 90.89.00 Armrest replacement kit (for armrest replacements manufactured before October 0).90.00 Flat head socket screw, /-8 x -/ 90..00 Armrest cover replacement kit (for upholstered aremrests manufactured between October 0 and February 0) (A) Upper Chair Contents page (A) Chair Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 0 Mid Chair (A) page Back Tilt Upper Structure page LIft Arm page (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Upper Structure (A) page Back Tilt 9 7 0 8 9 (A) Mid Chair Contents page 0 (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Upper Structure (A) Item Part Number Description.07.0 Upper structure 08.00.00 Plug, hole, 7/ DIA, white.0.00 Roller cam 00.0.0 Retaining e-ring, external / ID, stainless steel.009.00 Bolt, linak, short 08.00.0 Plug, hole, / DIA, white 7.0.00 Toe board pin 8 00.00.0 Retaining ring, external, E-Ring,.7 ID, SST 9.07.00 Retainer, pin, linak 0 00.089.00 Screw, socket shoulder, /- X /8 X 7/8, patch, steel black 00..00 Screw, socket shoulder, /- X /8 X 7/8, patch, steel black (A) Mid Chair Contents page 0 (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Back Tilt (A) 9 0 7 8 (A) Mid Chair Contents page 0 (A) Contents page Item Part Number Description Replacement Kit.0.00 Back pivot 0..00 Bearing, flange 00.00.0 E-ring.0.00 Pin, toeboard, short.090.00 Seat lift cam.0.00 Roller 7 00.00.00 Screw, socket head, patch, / - 0 x /8" 8.0.00 Tilt actuator assembly Part of 90.8.00 Tilt actuator assembly kit 9.0.00 Trolley pin, long 0 90.8.00 Tilt position sensor
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Lift Arm (A) 9 Item Part Number Description 90.8.00 Position sensor kit 00.00.00 Socket head /-0 x /8 patch screw.0.00 Lift arm 0.07.00 Cable tie mounting block 0..00 Brg, flange, nylon, /8" ID x /8 Lg 00..00 Screw, socket shoulder, / - x /8" x /8" 7.00.00 Pin 8 00.089.00 Socket head /-0 x /8 screw 9.0.00 Bracket 7 8 (A) Mid Chair Contents page 0 (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Lower Chair (A) Lift Cylinder/Base page page 8 Hydraulic Pump and Manifold (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Lift Cylinder and Chair Base (A) 8 7 0 7 page 8 Hydraulic Motor Pump 9 0 8 9 page Power Supply (A) Lower Chair Contents page (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Lift Cylinder and Chair Base (A) Item Part Number Description Replacement Kit.09.00 Link.07.00 Tower 00..0 Socket head patch screw, 0- x / 00..00 Socket shoulder bolt, /- x /8 x /8 0..00 Flanged bearing 00.0.0 Socket head screw, /8- x / 7.0.00 Overflow bottle 8 00.09.00 Washer 9 00.089.00 Socket head screw, /-0 x /8 0 00.0.00 Washer 00.0.00 Socket head patch screw.0.00 Strain relief 07.0.00 Stand off pin.0.00 Motor wires cover.077.00 Lower lift cylinder pin.07.00 Bearing block 7 00.08.0 Socket head screw, /-0 x -/ 8.08.00 Lift cylinder 90.7.00 Lift cylinder kit 9 00..00 Hex head anchor bolt, / x -/ 90..00 Mounting kit, floor, 00 00.0.00 Lag bolt, / 0.08.00 Cleat (A) Lower Chair Contents page (A) Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 8 Hydraulic Pump and Manifold (A) Hydraulic Manifold page 9 (A) Lower Chair Contents page (A) Contents page Item Part Number Description Kit Replacement..00.7.00 Motor pump assembly (00/ V) Motor pump assembly (0 V) 90.9.00 0 V Hydraulic pump kit 90.0.00 0 V Hydraulic pump kit.080.00 Motor pump tray 90.9.00 0 V Hydraulic pump kit 90.0.00 0 V Hydraulic pump kit.0.00 Overflow bottle.09.00 Hydraulic hose assembly, straight 90, " long 00.09.00 Lock washer
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 9 Hydraulic Manifold (A) p/n.00.0 (part of 90.9.00 00-0 V / 90.0.00 0 V hydraulic pump kit) Item Part Number Description 0..00 Elbow with O-rings, 7/".0.00 Manifold screen, inlet 0.0.0 Nut, with sleeve, /8" poly 0.0.00 Adaptor, /8" poly x /8" MPT.089.00 Manifold.00.00 Flow adjustment screw, with O-ring 7 00.8.0 Screw, button head socket, patch, -0 x /", package of 8 08.07.00 Plug, /" expanding 9 0.09.00 Straight fitting with O-ring 0 0.0.00 Spring, compression,.0 OD x.0 FL.0.0 Stem, with O-rings, check valve.07.00 Solenoid assembly 00.0.0 O-ring AS8-0,.ID X.070W, package of 0 7 8 0 (A) Lower Chair Contents page (A) Contents page 9
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 0 (Version B) and Dental Chairs (Version B) Upper Chair page Upper Chair page Mid Chair page Mid Chair page Lower Chair page 9 Lower Chair page 9 page 7 Lower Covers Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Upper Chair (B)/ page Locking Knob Headrest page Locking Knob Headrest page Lever Release Headrest page Back Support page Back Support page page Spring Support Roller Assembly Armrest (B) page page 0 Upper Casting Assembly Armrest () page 0 Upper Casting Assembly (B)/ Contents page 0 (Version B) Dental Chair Dental Chair
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Spring Support Roller Assembly Chair Back Trolley page 8 Item Part Number Description 00.0.0 Retaining e-ring, external / ID, stainless steel.007.00 Roller.078.00 LIft cam.08.00 Spring support.07.00 Roller.009.00 Axle page Front Mount (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Armrest (B) Item Part Number Description 00..00 Split washer 00.0.00 Screw.98.00 Armrest assembly.090.00 Left lower cover.09.00 Armrest cover plug 0.77.00 Bushing 7.09.00 Spacer 8 00..00 Screw 9.077.00 Left side upper structure cover 0 00.8.00 Socket head screw, /8- x /, Grade 8.078.00 Right side upper structure cover.0780.00 Armrest mount 00.8.00 Socket head screw, 7/ x -/ 9 7 8 7 8 0 0 Plugs for no-arm option Plugs for no arm option (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Armrest 0 8 7 8 7 9 9 (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Armrest Item Part Number Description Replacement Kit.088.00 Upper armrest cover 90.0.00, Armrest cover kit.080.00 Armature 90.0.00, Armrest cover kit.078.00 Armrest, weldment, left 90.0.00 Left armrest kit 00.0.0 Button, socket head, patch screw, 0- x /8 90.0.00, Armrest cover kit.089.00 Lower armrest cover 90.0.00, Armrest cover kit 00.8.00 Socket head cap screw, 7/- x -/ 7 00..00 Socket head screw, 0- x / (black) 8.0780.00 Mount 90.00.00 Armrest mount kit 9 00.8.00 Socket head screw, /8- x /, GR8 0.078.00 Armrest, weldment, right 90.0.00 Right armrest kit.08.00 Foam 00.0.00 Washer 90.0.00, Armrest cover kit.078.00 Right hand upper side cover 90.98.00 Kit, side cover, right.077.00 Left hand upper side cover 90.97.00 Kit, side cover, left (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Chair Back Trolley (B) Back Position Sensor page 7 7 8 8 9 0 Upper Chair Contents (B)/ page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Chair Back Trolley (B) Item Part Number Description Replacement Kit.07.00 Tilt actuator 90.0.00 Tilt actuator assembly Kit 00..00 Socket head cap screw, /-0 x /.0070.00 Guide.08.00 Chair back trolley assembly 00.00.00 /-0 X /8 Socket head patch screw 00.8.00 /-0 X / Pan head Phillips screw 7 00.00.00 E-ring 8.07.00 Pin 9 00.00.00 Socket head patch screw, /-0 x /8 0 00.9.00 Hex screw, 7/ - x.7.077.00 Seat attach bracket kit (includes items 8 and 9) 90.0.00 Seat attach bracket kit.077.00 00.0.00 Socket head patch screw, /-0 x 90.0.00 Seat attach bracket kit.00.00 Guide 00.08.00 E-ring.00.00 Slider shoulder bolt.090.00 Bracket 7.088.00 Pin 8.089.00 Spacer (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 8 Chair Back Trolley page Back Position Sensor 0 9 8 7 8 9 7 7 7 8 9 0 0 (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 9 Chair Back Trolley Item Part Number Description Replacement Kit 00.8.00 /-0 X / Pan head Phillips screw 00.00.00 /-0 X /8 Socket head patch screw.08.00 Chair back trolley assembly.0070.00 Guide 00..00 Socket head cap screw, /-0 x /.00.00 Guide 7.077.00 Seat attach bracket kit (includes items 8 and 9) 90.0.00 Seat attach bracket kit.077.00 8 00.0.00 Socket head patch screw, /-0 x 90.0.00 Seat attach bracket kit 9 00.08.00 E-ring 0.00.00 Slider shoulder bolt.089.00 Spacer.088.00 Pin 00.00.00 E-ring.070.00 Compression spring.07.00 Pin 00.77.00 Socket shoulder screw, /8- X / X / 7.08.00 Flange bushing 8.077.00 Upper cover bottom 9.077.00 Upper cover top 0.07.00 Tilt actuator 90.0.00 Tilt actuator assembly Kit (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 0 Upper Structure Casting Assembly (B)/ Front Mount page Item Part Number Description.0.00 Spanner nut 0..00 Thrust needle bearing.07.00 Wear ring 00.008.0 /-0 x / Socket head screw 00.70.00 Washer.08.0 Brake handle assembly 7.077.00 Upper structure casting 8.00.00 Brake adjuster 9 00.89.00 Shoulder bolt 0 00.0.00 Nut.00.00 Plunger, brake 7 International B Casting (No Brake) 8 9 (B)/ Upper Chair Contents page (B)/ Contents page 0 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Front Mount (B)/ Back Stop Switch ( only) page Item Part Number Description Replacement Kit 0.0.00 Detent pin 90.88.00 Rotation stop Kit 00..00 Socket head cap screw, /8- x -/ 00.00.00 Socket head patch screw, /-0 x /8 stainless steel 77.70.00 Stop 00.0.00 Hex nut, /8- x 9/ x / 77.8.00 Rotation stop sleeve 90.88.00 Rotation stop Kit 7.07.00 * Front mount * Item is factory installed and is not removable 7 (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Back Stop Switch 7 (B)/ Upper Chair Contents page (B)/ Contents page 0 Item Part Number Description Replacement Kit 00.00.00 Socket head patch screw, /-0 x /8 stainless steel 90..00 Back stop switch kit.079.00 Bracket 0.0.00 Micro-switch 90..00 Back stop switch kit 00.0.00 Socket head screw, -0 x / stainless steel 90..00 Back stop switch kit 0.0.0 Cable tie, package of 0 0.00.0 Cable tie, package of 0 7.00.00 Electric cable
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Position Sensor (B)/ p/n 90.99.00 Item Part Number Description Replacement Kit 00.0.00 /-0 Special shoulder screw 90.99.00 Tilt retain cable kit.077.00 Cable retainer 90.99.00 Tilt retain cable kit.0.00 Bracket 90.08.00 Standoff, package of Included in 90.8.00 Lift Cylinder Kit.00.00 Circuit board Included in 90.8.00 Lift Cylinder Kit 08..00 Bushing strain relief Included in 90.8.00 Lift Cylinder Kit 7 00.00.00 - X -/ Socket head screw Included in 90.8.00 Lift Cylinder Kit 7 (B)/ Upper Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Mid Chair (B)/ Lift Arm and Swivel page Lift Arm and page Cylinder and page Swivel Cylinder and Link Arm Link Arm page (Version B) Dental Chair Dental Chair (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Lift Arm and Swivel (B)/ page 7 Lift Position Switch page 8 Hydraulic Reservoir Item Part Number Description 00.8.00 Washer 00..00 Socket shoulder screw.0077.00 Link arm pin 00.0.0 Retaining ring 0.0.0 Cable tie, package of 0 00.008.0 Socket head screw, /-0 x / (B)/ Mid Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Cylinder and Link Arm (B)/ 0 9 page Stop Switch 8 7 Item Part Number Description Replacement Kit.0078.00 Link arm.0078.0 00.09.0 Socket head screw, /-0 x /.0.00 Pin 00.0.00 Retaining clip.0.00 Pin.0.00 Strain relief 7 0..00 Half clamp 8 00.00.00 Socket head patch screw, / x /8 9.008.0 Lift cylinder 90.08.0 0 0..00 Pin 90.08.0 00.008.0 Screw (B)/ Mid Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Lift Position Switch (B)/ (B)/ Mid Chair Contents page (B)/ Contents page 0 Item Part Number Description Replacement Kit.0.00 Bracket 08..00 Strain relief 90.8.00 Position sensor 00.00.00 Screw, socket head patch, / - 0 x /8 0..00 Standoff.00.00 Position sensor circuit board 90.8.00 Position sensor
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 8 Hydraulic Reservoir (B)// p/n 90.9.00 Item Part Number Description 00..00 Reservoir cap.09.00 Vent barb 00..00 Washer.000.00 Hydraulic oil reservoir 0..00 Hose clamp 0.7.00 Clear tubing, 7 (B)/ Mid Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 9 Lower Chair (B)/ page 0 Hydraulic Pump and Chair Base page 0 Hydraulic Pump and Chair Base Power Supply page Power Supply page (Version B) Dental Chair Dental Chair (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 0 Hydraulic Pump and Chair Base (B)/ Before January 0 0 9 Effective January 0 8 page Hydraulic Pump 7 (B)/ Lower Chair Contents page 9 (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Hydraulic Pump and Chair Base (B)/ Item Part Number Description 00.0.00 Screw.087.00 Wire connector cover 00.0.00 Screw 0..00 Spring.08.00.08.0 Power button, surf Power button, gray.08.00 Power button bracket 7.009.0.089.00 Baseplate, gray International baseplate 8 00..00 KEPs hex nut 9.07.00 Power supply mounting pan 0.07.00 Power button adaptor 07.00.00 Isolator.0909.00 Left hand plug (International baseplate only).09.00 Right hand plug (International baseplate only) (B)/ Lower Chair Contents page 9 (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Hydraulic Pump Assembly (B)/ 90.7.00 00-0 V/90.8.00 0 V Item Part Number Description.09.00 Hydraulic hose..00.7.00 0.0.00 Adaptor.89.00 Screen Motor pump assembly, 0V Motor pump assembly, 0V 0.09.00 Tee adaptor 00.09.00 Washer 7.07.00 Mounting pan 8 00.79.00 Screw, 8 x. mm 9 0..00 Elbow fitting 0.077.00 Chair lift manifold assembly 0 9 8 7 Effective January 0 Before January 0 (B)/ Lower Chair Contents page 9 (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Chair Lift Hydraulic Manifold (B)/ p/n.077.00 (part of 90.7.00 00-0 V/90.8.00 0 V hydraulic pump kit) 7 0 8 (B)/ Lower Chair Contents page 9 (B)/ Contents page 0 9 Item Part Number Description Replacement Kit.07.00 Solenoid assembly 90.9.00 -- Hydraulic Manifold Rebuild kit 00.0.0 O-ring, package of 0 90.9.00 -- Hydraulic Manifold Rebuild kit 0.9.00 Press-in orifice 0..00 Lock release spring 90.9.00 -- Hydraulic Manifold Rebuild kit 00.00.0 O-ring, package of 0 90.9.00 -- Hydraulic Manifold Rebuild kit.077.00 Poppet 90.9.00 -- Hydraulic Manifold Rebuild kit 7.078.00 Lock release retainer 8 0.0.00 90 Degree brass adaptor 9 0..00 90 Degree elbow 0.078.00 Hydraulic manifold block.0.00 Check valve stem 90.9.00 -- Hydraulic Manifold Rebuild kit 0.0.00 Conical compression spring 90.9.00 -- Hydraulic Manifold Rebuild kit 0.09.00 Fitting with O-ring.00.00 Flow adjustment screw
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Stop Switch (B)/ p/n 90.09.0 Item Part Number Description Replacement Kit.00.00 Stop Switch 90.09.0.0.0 Stop plate swivel knuckle 90.09.0 (B)/ Mid Chair Contents page (B)/ Contents page 0
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Dental Chair page Upper Chair page Mid Chair Lower Chair Covers page 8 page Lower Chair Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Upper Chair Lever Release Headrest page page Back Support page 9 Springs and Cam Armrests and Seat Frame page 7 Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Armrest and Seat Frame Assemblies 8 9 0 7 0 Upper Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 8 Armrest and Seat Frame Item Part Number Description Replacement Kit.007.0.007.00.00.0.00.00 Right armrest assembly, gray Right armrest assembly, surf Right seat frame cover, white Right seat frame cover, surf Part of 90.8.00 Armrest kit, gray Part of 90.8.00 Armrest kit, surf.09.00 Mounting stud.009.0, Seat frame, white.009.00, Seat frame, surf 0.0.00 Flanged bearing.009.0, Seat frame, white.009.00, Seat frame, surf.009.0.009.00 Seat frame assembly, white Seat frame assembly, surf 00..00 Phillips truss head screw, 0 x / 7 00.9.00 Socket head screw, /8- x -/ 8.00.00.00.0 9.008.0.008.00 0.00.0.00.00 Left seat frame cover, surf Left seat frame cover, white Left armrest assembly, gray Left armrest assembly, surf Armrest cover, white Armrest cover, surf 90.0.0 Seat frame replacement kit, white 90.0.00 Seat frame replacement kit, surf Part of 90.8.0 Armrest kit, gray Part of 90.8.00 Armrest kit, surf Upper Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Springs and Cam 8 8 8 9 0 7 Upper Chair Contents page Contents page 8 9
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 0 Springs and Cam Item Part Number Description Replacement Kit.0070.00 Guide, lateral 00..00 Screw, socket head, cap, /-0 x /".00.00 Seat lift cam.00.00 Spring support bolt.007.00 Roller, cam, natural 0..00 Spring 90.87.00 Replacement spring kit 7.08.00 Spring, support 8 00.0.0 Retaining e-ring, external / ID, stainless steel 9.009.00 Lift bar 0.00.00 Seat frame roller 00.08.00 Retaining e-ring 0..00 Flanged bearing Upper Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Mid Chair page Back and Tilt Cylinder Upper Structure Swivel page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Back and Tilt Cylinder 7 8 9 9 7 0 Mid Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Back and Tilt Cylinder Item Part Number Description.00.0.00.00 Trolley, chair back, white Trolley, chair back, surf 00.00.00 Screw, socket head patch, /-0 x /8" stainless steel 90.09.00 Potentiometer.00.00 Back track slider 00.08.00 Retaining ring.00.00 Bolt, slider, shoulder 7 00..00 Hex head cap screw, /- x -/ 8 77.00.00 Dual cam 9 00.0.00 Socket head patch screw, /-0 x 0.000.00 Trunnion 90.08.00 Tilt cylinder assembly Mid Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Upper Structure Swivel 7 8 9 0 Mid Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Upper Structure Swivel Item Part Number Description.000.0.070.00 Upper structure, white (before April 0) Upper structure, white (effective April 0).07.00 Wear ring, -/ OD x /8" 0..00 Thrust bearing.0.00 Locknut, spanner.08.0.08.00 Brake handle assembly, white Brake handle assembly, surf 00.008.0 Screw, /-0 x /" socket head 7 00.70.00 Washer, flat, nylon 8.00.00 Plunger, brake 9.00.00 Adjuster, brake 0 0.097.00 Ship pin Mid Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B Lower Chair page 7 Lift Arm Lift Cylinder and Link Arm page 70 page 7 Hydraulic Motor Pump and Chair Base Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Lift Arm 9 8 7 page 9 Hydraulic Reservoir Lower Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 8 Lift Arm Item Part Number Description Replacement Kit.009.00.009.0 Swivel mount, white Swivel mount, surf 00.0.0 Retaining e-ring, external /" ID stainless steel.0077.00 Pin, link arm 00..00 Screw, socket shoulder, /- x /8 x 7/8 00.8.00 Washer, flat nylatron.0089.0.0089.00 Lift arm, white Lift arm, surf 7 0..00 Pin, clevis 90.08.0 Lift cylinder kit, white 90.08.00 Lift cylinder kit, surf 8 90.09.00 Potentiometer 9 00.00.00 Screw, socket head patch, /-0 x /8" stainless steel Lower Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 9 Hydraulic Reservoir /(B)/ p/n 90.9.00 Item Part Number Description 00..00 Reservoir cap.09.00 Vent barb 00..00 Washer.000.00 Hydraulic oil reservoir 0..00 Hose clamp 0.7.00 Clear tubing, 7 Lower Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 70 Lift Cylinder and Link Arm Item Part Number Description Replacement Kit.0.0.0.00.0078.0 Link arm 90.08.0 90.08.00 Stop plate swivel knuckle, white Stop plate swivel knuckle, surf Lift cylinder assembly, white Lift cylinder assembly, surf 00.0.00 Screw, socket head patch, /-0 x " stainless steel.0.00 Pin.0.00 Pin, link arm 7 00.0.0 Retaining e-ring, external /" ID, stainless steel 90.09.0 Kit, Stop switch replacement, white 90.09.00 Kit, Stop switch replacement, surf 7 Lower Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Hydraulic Pump and Chair Base page Power Supply page 7 Hydraulic Hose and Solenoid 9 8 8 7 0 Lower Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Hydraulic Pump and Chair Base Item Part Number Description.009.0.009.00 Baseplate, gray Baseplate, surf 00.9.00 Screw, truss head, Phillips, - x /", stainless steel 0..00 0..00 0..00 Capacitor, 00 V Capacitor, 0-0 V Capacitor, 0-0 V 00..00 Nut, hex, KEPs /-0 07.00.00 Isolator 90.09.00 90.09.0 90.09.0 7 0..00 Clamp, half type Hydraulic motor pump assembly, 00 V Hydraulic motor pump assembly, 0 V Hydraulic motor pump assembly, 0 V 8 00.0.00 Screw, socket head, patch, /-0 x " stainless steel 9.0.00 Strain relief 0 90.08.0 90.08.00 Mains on/off switch kit, gray (includes button.08.0 and spring 0.0.00) Mains on/off Switch Kit, surf (Includes button.08.00 and spring 0.0.00) 0.0.00 Push switch (can be part of item #) Lower Chair Contents page Contents page
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 Hydraulic Hose and Solenoid Lower Chair Contents page Contents page Item Part Number Description.00.00 Hydraulic hose, lift 00.0.00 Screw, socket head cap, 8- x /8", black 90.070.00 90.07.00 Solenoid, 0-0 V, kit Solenoid, 0-0 V, kit 0.0.00 O-ring,.8 mm ID x.9 W, Buna.007.00 Hydraulic hose, tilt 0.09.00 Filling with O-ring JIC, 7 degree straight
A-dec,, and Dental Chairs Service Reference 8.08.00 Rev B 7 A-dec Headquarters 0 Crestview Drive Newberg, OR 97 USA Tel:.800.7.88 Within USA/Canada Tel:.0.8.778 Outside USA/Canada Fax:.0.8.07 www.a-dec.com International Distribution Centers A-dec United Kingdom EU Authorized Representative Austin House, Liberty Way Nuneaton, Warwickshire CV RZ England Tel: 0800 ADECUK (8) Within UK Tel: + (0) 7 090 Outside UK www.a-dec.co.uk A-dec Australia Unit 8-9 Ricketty Street Mascot, NSW 00 Australia Tel:.800..00 Within Australia Tel: + (0) 8 000 Outside Australia www.a-dec.com.au