Maintenance, Accessories – Ryobi JS481L User Manual
Page 10

10 — English
MAINTENANCE
Electric tools used on fiberglass material, wallboard, spack-
ling compounds, or plaster are subject to accelerated wear 
and possible premature failure because the fiberglass chips 
and grindings are highly abrasive to bearings, brushes, 
commutators, etc. Consequently, we do not recommend 
using this product for extended work on these types 
of materials. However, if you do work with any of these 
materials, it is extremely important to clean the product 
using compressed air.
LUBRICATION
All of the bearings in this product are lubricated with a 
sufficient amount of high grade lubricant for the life of the 
unit under normal operating conditions. Therefore, no further 
lubrication is required.
POWER SUPPLY CORD REPLACEMENT
If replacement of the power supply cord is necessary, this 
must be done by an authorized service center in order to 
avoid a safety hazard.
ACCESSORIES
Look for these accessories where you purchased this product:
Edge Guide Kit with Base Knobs .............................................................................................................. 039076003101
Dust Port ................................................................................................................................................... 039076001040
WARNING:
Current attachments and accessories available for use with this product are listed above. Do not use any attachments or 
accessories not recommended by the manufacturer of this product. The use of attachments or accessories not recom-
mended can result in serious personal injury.
WARNING:
When servicing, use only identical replacement parts. 
Use of any other parts could create a hazard or cause 
product damage.
WARNING:
Always wear eye protection with side shields marked to 
comply with ANSI Z87.1. Failure to do so could result in 
objects being thrown into your eyes and other possible 
serious injuries.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most 
plastics are susceptible to damage from various types of 
commercial solvents and may be damaged by their use. Use 
clean cloths to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact 
with plastic parts. Chemicals can damage, weaken or 
destroy plastic which can result in serious personal injury.
NOTE: ILLUSTRATIONS START ON PAGE 11
AFTER FRENCH AND SPANISH LANGUAGE SECTIONS.
This product has a Three-year Limited Warranty.
For Warranty details go to www.ryobitools.com
