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BRUSH INSPECTION AND LUBRICATION
For your continued safety and electrical protection, brush inspection and
replacement on this tool should ONLY be performed by an AUTHORIZED
PORTER-CABLE SERVICE STATION or a PORTER-CABLE/DELTA
FACTORY SERVICE CENTER.
At approximately 100 hours of use, take or send your tool to your nearest
Authorized Porter-Cable Service Station to be thoroughly cleaned and
inspected; worn parts replaced, when necessary; relubricated with fresh
lubricant, if required; reassembled with new brushes; and performance tested.
Any loss of power before the above maintenance check may indicate the
need for immediate servicing of your tool. DO NOT CONTINUE TO OPERATE
TOOL UNDER THIS CONDITION. If proper operating voltage is present,
return your tool to the service station for immediate service.
SERVICE AND REPAIRS
All quality tools will eventually require servicing or replacement of parts due
to wear from normal use. These operations, including brush inspection and
replacement, should ONLY be performed by either an AUTHORIZED
PORTER-CABLE SERVICE STATION or a PORTER-CABLE/DELTA
FACTORY SERVICE CENTER. All repairs made by these agencies are fully
guaranteed against defective material and workmanship. We cannot
guarantee repairs made or attempted by anyone other than these agencies.
Should you have any questions about your tool, feel free to write us at any
time. In any communications, please give all information shown on the
nameplate of your tool (model number, type, serial number, etc.).
ACCESSORIES
A complete line of accessories is available from your Porter-Cable • Delta
Supplier, Porter-Cable • Delta Factory Service Centers, and Porter-Cable
Authorized Service Stations. Please visit our Web Site www.porter-
cable.com for a catalog or for the name of your nearest supplier.
WARNING: Since accessories, other than those offered by Porter-
Cable • Delta, have not been tested with this product, use of such
accessories could be hazardous. For
safest operation, only Porter-
Cable • Delta recommended accessories should be used with this
product.
The Model 7406 Grinder can be used with various grinder accessories
available from your industrial supplier. ALL ACCESSORIES MUST BE RATED
FOR 12,000 RPM (or higher), and MUST BE USED WITH PORTER-CABLE
GUARDS.
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