Section 6: Maintenance; Schedule; Cleaning; Lubrication - Grizzly G0767Z Owner's Manual

Abrasive tube notcher
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SECTION 6: MAINTENANCE

Schedule

To reduce risk of shock or
accidental startup, always
disconnect machine from
power before adjustments,
maintenance, or service.
For optimum performance from this machine, this
maintenance schedule must be strictly followed.
Ongoing:
To maintain a low risk of injury and proper
machine operation, if you ever observe any of the
items below, shut down the machine immediately
and fix the problem before continuing operations:
Loose mounting bolts.
Worn or damaged abrasive belt.
Debris in spark trap.
Debris on or around machine.
Worn or damaged wires.
Any other unsafe condition.
Weekly Maintenance
Clean machine.
Clean and protect profile rollers.
Clean and lubricate vise guide rods and lead-
screws.

Cleaning

Use a shop vacuum to remove debris from the
outside of the machine, especially from the mov-
ing parts of the belt tension lever and vise. Open
the belt and deburring station covers, remove the
abrasive belt, and vacuum all debris from inside
machine, rollers, and deburring platen. Vacuum
debris on floor around the machine on a daily
basis.
Wipe the profile rollers clean with shop rags and
mineral spirits. When dry, apply a light coat of rust
preventative.
Model G0767Z (Mfd. Since 11/17)

Lubrication

Vise Guide Rods
The tube vise moves side-to-side and front-to-
back on four guide rods (see Figure 43).
Figure 43. Locations of vise guide rods.
Move the vise as necessary to access the full
length of the guide rods and clean any debris from
their surfaces with shop rags and mineral spirits.
When dry, wipe guide rods with light machine oil
using a clean shop rag.
Leadscrews
The vise has two leadscrews (see Figure 44).
Move the vise as necessary through the full length
of the leadscrews and clean any debris from the
threads with a stiff brush and mineral spirits.
When dry, apply a thin coat of light machine oil
and work the lubricant into the threads with a
clean, stiff brush. Wipe away any excess oil. Move
the vise through the full length of each leadscrew
to distribute the oil.
Figure 44. Locations of vise leadscrews.
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