Grizzly G0453W Owner's Manual page 38

Drive Chain & Sprockets
Grease Type .......................... NLGI#2 Equivalent
Frequency ............ Every 160 Hours of Operation
The infeed and outfeed rollers receive the trans-
ferred power from the cutterhead through the drive
chain system on the right side of the machine, as
shown in Figure 55.
Remove the table height handwheel and the
safety covers attached to the inside of the drive
chain cover, then remove the cover to access
these parts.
Use shop rags and mineral spirits to clean away
any debris and grime, then brush on a light coat of
multi-purpose grease to the chain and sprockets.
Figure 55. Location of drive chains and
sprockets.
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Gearbox Oil
Oil Type ................ISO 320 or SAE 140 Gear Oil
Oil Amount .................................................20 Oz.
Frequency ....... After First 20 Hours, Then Yearly
Note: SAE 85W-140 multi-weight gear oil may
also be used. DO NOT mix oil types!
Note: We recommend that you replace the gear-
box oil after the first 20 hours of operation. This is
a normal break-in procedure and will help maxi-
mize the service life of the machine by flushing
away any particles from the break-in and manu-
facturing process.
Although it is not necessary to remove the drive
chain cover to access the fill and drain plugs, it is
more convenient to do so (see Figures 56–57).
Replace the gearbox oil with ISO 320 or equiva-
lent oil until it just reaches the fill plug.
Figure 56. Gearbox drain plug.
Figure 57. Gearbox fill plug.
G0453W/ZW–G0454W/ZW (Mfd. Since 05/16)
Drain Plug
Fill Plug