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-32- G4186Z 18" Bandsaw
Shielded and pre-lubricated ball bearings require
no lubrication for the life of the bearings. All bear-
ings are standard sizes, and replacements can
be purchased from our parts department or a
bearing supply store.
As for other items on this machine, such as
adjustment controls, an occasional “shot” of light
oil is just about all that is necessary. Before
applying, however, wipe off any sawdust with a
clean cloth, towel, or dry paint brush, and spray
on the lubricant. Ensure that oil does not get on
the pulleys or V-belts because it could cause belt
deterioration and slipping.
Lubrication
Always be aware of the condition of your band-
saw before using it. Routinely check the condition
of the following items and repair or replace as
necessary:
1. Loose bolts on the stand, table or fence
systems.
2. Worn switch or electrical cords.
3. Worn or damaged blade.
4. Proper blade tensioning.
5. Worn V-Belt.
6. Worn or damaged support bearings or
guide bearings.
Miscellaneous
SECTION 7: MAINTENANCE
V-Belts
To ensure optimum power transmission from the
motor to the blade, the V-belt must be in good
condition and operate under proper tension.
Belts should be checked for cracks, fraying and
wear. Belt tension should be checked at least
every 3 months; more often if the bandsaw is
used daily.
The V-belt is accessed via the bottom cover:
1. Squeeze the center of each V-belt.
2. Note the amount of deflection. Deflection
should be approximately
1
⁄
2" with moderate
pressure.
The table and other non-painted surfaces on the
Model G4186Z should be protected against rust
and pitting. Wiping the saw clean after every use
ensures that wood dust is not allowed to trap
moisture against bare metal surfaces.
Tables can be kept rust-free with regular applica-
tions of products like Boeshield
®
T-9. For long
term storage you may want to consider products
like Kleen Bore's Rust Guardit™. See the Grizzly
catalog for other table maintenance applications.
Table
Disconnect power to the
machine when perform-
ing any adjustments or
maintenance. Failure to
do this may result in seri-
ous personal injury.