Tool Lubrication; Corrective Action - Bosch 4310 Consignes De Fonctionnement/Sécurité

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Certain cleaning agents and sol-
C UTION
vents damage plastic parts. Some
of these are: gasoline, carbon tetrachloride, chlori-
nated cleaning solvents, ammonia and household
detergents that contain ammonia.
Care of Blades
Blades become dull even from cutting regular lum-
ber. If you find yourself forcing the saw forward to
cut instead of just guiding it through the cut, chances
are the blade is dull or coated with wood pitch.
When cleaning gum and wood pitch from blade, un-
plug the saw and remove the blade. Remember,
blades are designed to cut, so handle carefully. Wipe
the blade with kerosene or similar solvent to remove
the gum and pitch. Unless you are experienced in
sharpening blades, we recommend you do not try.
pROBlEM
Brake does not stop blade
in about 5 seconds
Motor does not start.
Flash of light from motor end-
cap when switch is released.
All manuals and user guides at all-guides.com
Troubleshooting
Troubleshooting Guide - Electrical
CAUSE
1. Brushes not seated or lightly
sticking or worn.
2. Motor overheated from use
of dull blade/too heavy of a
blade, not recommended
accessory or rapid on/off
cycling.
3. Blade bolt loose.
4. Other
1. Check that unit is plugged in.
2. Power source fuse or
time delay fuse.
3. Brushes worn.
4. Handle not in usable position.
5. Other.
1. Normal - brake working
properly.
-38-

Tool lubrication

Your Bosch tool has been properly lubricated and is
ready to use. It is recommended that tools with
gears be regreased with a special gear lubricant at
every brush change.
Periodically lubricate moving parts with a silicone, or
light oil spray. Do not use grease because it tends
to attract and hold sawdust.
Bearings
All bearings in this tools are lubricated with a suffi-
cient amount of high grade lubricant for the life of
the unit under normal operating conditions. No fur-
ther lubrication is required.

CORRECTIVE ACTION

- Inspect/clean or replace
brushes (see Maintenance
Section).
- Use sharp blade.
- Use a recommended blade.
- Let saw cool down.
- Tighten blade bolt.
- Authorized service
- Plug unit in. Use different
outlet.
- 15-Amp time delay fuse or
circuit breaker.
- See Brush Replacement in
the Maintenance and Lubri-
cation section.
- Lock handle into one of the
four usable positions.
- Authorized service.