Grizzly G0757Z Grinder User Manual


 
Model G0757Z (Mfd. Since 02/15)
-21-
GEARBOX MUST
BE FILLED WITH OIL!
OIL MAY NOT BE
SHIPPED WITH MACHINE!
Refer to Lubrication Section
for Correct Oil Type.
Verifying Lubrication
This machine was shipped from the factory with
oil in it, but the headstock oil reservoir level must
be verified before the mill can be operated for the
first time. Refer to the Lubrication section, begin-
ning on Page 45, for details on how to check oil.
Arbor/Chuck
Assembly
Damage caused by running the mill without
oil in the reservoir will not be covered under
warranty.
An arbor is included for the drill chuck that
comes with this machine. The following procedure
describes how to install the arbor in the chuck.
After the arbor is installed in the drill chuck, it
is very difficult to separate the assembly. If you
would like to use a different chuck in the future,
we recommend obtaining a new arbor.
Important: DO NOT install the drill chuck and
arbor assembly into the spindle until AFTER the
test run.
To join drill chuck and arbor:
1.
Use acetone or lacquer thinner to
clean drill
chuck and arbor mating surfaces, especially
the bore.
2.
Retract chuck jaws completely into chuck.
3.
Insert small end of arbor into chuck.
4.
Hold assembly by the arbor and tap chuck
onto a block of wood with medium force, as
illustrated below.
5. Attempt to separate drill chuck and arbor by
hand —if they separate, repeat Steps 3–4.
Figure 14. Arbor/chuck assembly.