Ryobi G1151C - Manual (Page 12)

Page 12
BRUSH REPLACEMENT
See Figure 8.
Your grinder has externally accessible brush assemblies
that should periodically be checked for wear.
PROCEED AS FOLLOWS WHEN REPLACEMENT IS
REQUIRED:
■ UNPLUG YOUR GRINDER.
WARNING:
Failure to unplug your grinder could result in accidental
starting causing serious injury.
■ Remove brush cap with a flat blade screwdriver. Brush
assembly is spring loaded and will pop out when you
remove brush cap.
■ Remove brush assembly (brush and spring).
■ Check for wear. If worn, always replace in pairs.
Do not replace one side without replacing the other.
LUBRICATION
All of the bearings in this tool 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.
GENERAL
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, carbon dust, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc. come in contact
with plastic parts. They contain chemicals that can
damage, weaken, or destroy plastic.
Fig. 8
BRUSH
ASSEMBLY
BRUSH CAP
BRUSH CAP
BRUSH
ASSEMBLY
MAINTENANCE
WARNING:
Always wear safety goggles or safety glasses with side
shields during power tool operation or when blowing dust.
If operation is dusty, also wear a dust mask.