Grizzly G3358 owner manual Test Run & Break, To test run the machine, To break-in the spindle

Test Run & Break In

Once the assembly is complete, test run your machine to make sure it runs properly.

If, during the test run, you cannot easily locate the source of an unusual noise or vibration, stop using the machine immediately, then review the Troubleshooting on Page 29.

If you still cannot remedy a problem, contact our Tech Support at (570) 546-9663 for assistance.

To test run the machine:

1.Make sure you have read the safety instruc- tions at the beginning of the manual and that the machine is set up properly.

2.Make sure all tools and objects used during setup are cleared away from the machine.

3.Connect the machine to the power source.

4.Turn the machine ON.

5.Listen to and watch for abnormal noises or actions. The machine should run smoothly with little or no vibration or rubbing noises.

—Strange or unusual noises should be inves- tigated and corrected before operating the machine further. Always disconnect the machine from power when investigating or correcting potential problems.

6.Turn the machine OFF.

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NOTICE

Failure to follow spindle break-in proce- dures will likely cause rapid deterioration of the spindle and other related parts and may void the warranty.

It is essential to closely follow the proper break-in procedures to ensure trouble free performance. Complete this process once you have familiarized yourself with all instructions in this manual.

To break-in the spindle:

1.Make sure the machine has been properly lubricated. Refer to Lubrication on Page 28.

2.Make sure the spindle area is free of obstruc- tions.

3.Set the spindle speed to the lowest RPM. Refer to Speed Changes on Page 23.

4. Turn the spindle ON and let it run for a mini- mum of 10 minutes. Repeat this step for each RPM setting. Refer to Speed Changes on Page 23.

G3358 Milling/Drilling Machine