
Model
MSD15
Capacity
300 lbs.
This is the safety alert symbol. It is used to alert you to potential personal injury hazards.
Obey all safety messages that follow this symbol to avoid possible injury or death.
!
WARNING
To avoid pinch and laceration injuries:
•
Keep hands away from pinch and laceration
hazards points that are created during use!
•
Be alert and sober when using this product!
•
Sit centrally on seat pad ONLY. NEVER sit on
edge.
Read this manual and follow all the Safety Rules and Operating Instructions before using this product.
ADVERTENCIA
• Leer, comprender, y seguir las instrucciónes antes
de utilizar el aparato.
• El manual de instrucciónes y la información de
seguridad deben estar comunicado en lengua del
operador antes del uso.
• No seguir estas indicaciónes puede causar daños
personales o materiales.
Printed in China
Operating Instructions & Parts Manual
Pneumatic Chair with Dual Tool Trays
MATCO TOOLS
http://www.matcotools.com
!
!

caster
tool drawer
seat
tool drawers
2
Figure 1 - Model MS15 Nomenclature
Do not use this device for any purpose other than that for which it is expressly intended.
!
SAFETY AND GENERAL INFORMATION
Save these instructions. For your safety, read, understand, and follow the information provided with and on this
product before using. The owner and/or operator shall have an understanding of safe use/operating procedures
before attempting to use. The owner and/or operator shall be aware that the use of this product may require special
skills and knowledge. Instructions and safety information shall be conveyed in the operator’s native language before
use of this device is authorized. If any doubt exists as to the safe and proper use of this product as outlined in this
factory authorized manual, remove from service immediately.
Inspect before each use. Do not use if broken, bent, cracked, or damaged parts (including labels) are noted. Any
Pneumatic Chair that appears damaged in any way, operates abnormally or is missing parts, shall be removed
load (a load dropped suddenly, unexpectedly upon it), immediately discontinue use until it has been checked by a
factory authorized service center (contact distributor or manufacturer for list of Authorized Service Centers). It is
from manufacturer (see Replacement Parts, page 4).
PRODUCT DESCRIPTION
This device is designed to support and transport, along a smooth and level surface, one person, tools, and equipment
weighing 300 lbs. or less for the purpose of performing automotive maintenance or service. This device is not
intended, designed or engineered to be used for any other purpose.
SPECIFICATIONS
Model Rated Capacity Minimum Height Maximum Height
MS15 300 lbs 17-1/8"
21-3/8"
cylinder

3
Before beginning assembly of product, make sure all parts are present. If any part is missing or damaged, do not
attempt to assemble, install or use the product. Contact Matco Customer Service for replacement parts.
ASSEMBLY AND OPERATION INSTRUCTIONS (ref. Figure 2)
1. Insert Cylinder into hole of Base Tool Tray Assembly.
2. Place Seat on top of assembled Base Tool Tray/Cylinder.
3.
combustible, or corrosive materials.
• Read, understand, and follow all printed materials provided with and on this product before use.
• Do not exceed rated capacity of 300 lbs. Rated capacity consists of: the user, tools, and equipment.
• Use on smooth, level, seamless surfaces only.
• Sit down gently. Avoid shock loads caused by jumping or falling onto seat.
• Components on this chair may present a pinch hazard. Exercise caution when opening/closing drawers.
• Do not stand on this product.
• Keep out of the reach of children. This device is not appropriate for children’s use.
Keep hands away from pinch and laceration hazards points that are created during use! Be alert
and sober when using this product! Sit centrally on seat pad ONLY. NEVER sit on edge!
!
MAINTENANCE
Wipe clean as needed. Use mild upholstery cleaner (not caustic) to clean seat if needed.
DO NOT lubricate casters!
!
REPLACEMENT PARTS
Not all components of the jack are replacement items, but are illustrated as a convenient reference of location and
position in the assembly sequence. When ordering parts, please give the Model number, part number and parts
description. Call or write for current pricing: Matco Tools, 4403 Allen Road, Stow, OH 44224-1096, U.S.A.
Tel: (866) BUY-TOOL Matco Tools Website: http://www.matcotools.com.
Replacement Parts List
Item Part No. Description Qty
1 MSD15-A Seat Cushion 1
2 MSD15-B Cylinder 1
3 MSD15-C Casters 4
Figure 2 - Model MSD15 Replacement Parts
1
3
2
WARNING
!

4
ONE YEAR LIMITED WARRANTY
For a period of one (1) year from date of purchase, Matco Tools will repair or replace, at its option, without charge,
any of its products, which fails due to a defect in material or workmanship under normal usage. This limited warranty
is a consumer's exclusive remedy.
Performance of any obligation under this warranty may be obtained by returning the warranted product, freight
prepaid, to Matco Tools Warranty Service Department, 4403 Allen Road, Stow, OH 44224-1096.
SOLE AND EXCLUSIVE REMEDY SHALL BE THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS AS
DESCRIBED ABOVE. (2) Matco Tools SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL
DAMAGE OR LOSS WHATSOEVER. (3) ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE
LIMITED TO ONE YEAR, OTHERWISE THE REPAIR, REPLACEMENT OR REFUND AS PROVIDED UNDER THIS
EXPRESS LIMITED WARRANTY IS THE EXCLUSIVE REMEDY OF THE CONSUMER, AND IS PROVIDED IN
LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. (4) ANY MODIFICATION, ALTERATION, ABUSE,
UNAUTHORIZED SERVICE OR ORNAMENTAL DESIGN VOIDS THIS WARRANTY AND IS NOT COVERED BY
THIS WARRANTY.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply
to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above
other rights, which vary from state to state.
Matco Tools
4403 Allen Road, Stow, OH 44224-1096
Tel: (866) BUY-TOOL
