Grizzly G0782 Owner's Manual page 69

Lubricating
1.
DISCONNECT MACHINE FROM POWER!
2.
Open end gear cover and remove all end
gears shown in Figure 116.
3.
Clean end gears thoroughly with mineral spir-
its to remove old grease. Use a small brush if
necessary to clean between teeth.
4. Clean shafts, and wipe away any grease
splatters in vicinity and on inside of end gear
cover.
5. Using a clean brush, apply a thin layer of
grease on gears. Make sure to get grease
between gear teeth, but do not fill teeth
valleys.
6. Install end gears and mesh them together
with an approximate 0.002"–0.004" backlash.
Once gears are meshed together, apply a
small dab of grease between them where
they mesh together—this grease will be dis-
tributed when gears rotate and recoat any
areas scraped off during installation.
7. Close end gear cover before reconnecting
lathe to power.
Model G0782 (Mfd. Since 10/15)
Bedways
Oil Type .... Grizzly T23962 or ISO 68 Equivalent
Oil Amount ......................................... As Needed
Lubrication Frequency ................................. Daily
Before lubricating the bedways (see Figure 117),
clean them with mineral spirits. Apply a thin coat
of oil along the length of the bedway. Move the
steady rest, carriage, and tailstock to access the
entire length of the bedways. If the lathe is in a
moist or dirty environment, increase the lubrica-
tion interval.
Bedways
Figure 117. Bedway lubrication points.
Longitudinal Leadscrew
Oil Type .... Grizzly T23962 or ISO 68 Equivalent
Oil Amount ......................................... As Needed
Lubrication Frequency ................................. Daily
Before lubricating the leadscrew (see Figure 117),
clean it first with mineral spirits. A stiff brush works
well to help clean out the threads. Make sure to
move the carriage out of the way, so you can
clean the entire length of the leadscrew.
Apply a thin coat of oil along the length of the
leadscrew. Use a stiff brush to make sure the oil
is applied evenly and down into the threads.
Note: In some environments, abrasive material
can become caught in the leadscrew lubricant and
drawn into the half nut. In this case, lubricate the
leadscrew with a quality dry lubricant.
Leadscrew
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