Primo Combi PM Inspection (Monthly)

Vibrators (Power On):

• Check the strength of the Linear Vibrators, all should be equal in strength.

Vibrators (Power Off):

• Remove the Vibrator Cover and clean out.

• Inspect all welds on the Linear Vibrators and the Linear Feed Pans for cracks, discoloration or wear.

Weigh & Feed Buckets:

• Inspect all weigh and feed bucket springs for correct tension, doors should close by the tension of the spring, adjust as needed.

• Inspect all weigh and feed bucket bushings for wear, replace as needed.

Stepper Motors:

• Inspect all stepper motor actuator arm wheels for wear, replace as needed.

• Ensure all stepper motor arms are secure and tight.

Linear Pans:

• Inspect all linear pan clamp assemblies to ensure none of the threads are stripped or damaged and that all are properly adjusted for optimal fastening.

Leaf Springs:

• Inspect all leaf springs and coils on the linear and center cone vibrator for any wear or discoloration.

Electrical:

• Inspect all electrical connectors for any loose connections or damaged wires.

• Reinstall the cover and vibrator seals.

• Power off, lock out and tag out the electrical panel, open and inspect for any loose wires or any abnormality.

Inspection Check Status:

• Pass
• Flag
• Fail

Notes: