Maintenance - Klutch NT359 Manual Del Operador

WARNING:
When servicing, use only identical replacement parts. Use
of any other part can create a hazard or cause product
damage.
WARNING:
Always wear eye protection with side shields marked
to comply with ANSI Z87.1 during product operation. If
operation is dusty, also wear a dust mask.
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
a clean cloth 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. Chemicals can damage, weaken or
destroy plastic which could result in serious personal injury.
NOTE: FIGURES (ILLUSTRATIONS) START ON PAGE 16
AFTER SPANISH LANGUAGE SECTION.

MAINTENANCE

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 lubrica-
tion is required.
BRUSH REPLACEMENT
See Figure 14, page 19.
The cut-off machine has externally accessible brush
assemblies that should be periodically checked for wear.
Proceed as follows when replacement is required:
 Unplug the cut-off machine.
 Remove brush cap with a screwdriver. Brush assembly is
spring loaded and will pop out when you remove brush cap.
 Remove brush assembly.
 Check for wear. Replace both brushes when either has
less than 1/4 in. length of carbon remaining. Do not
replace one side without replacing the other.
 Reassemble using new brush assemblies. Make sure
curvature of brush matches curvature of motor and that
brush moves freely in brush tube.
 Make sure brush cap is oriented correctly (straight) and
replace.
 Tighten brush cap securely. Do not overtighten.
14 - English