CF ChatterFix
Safety Inspection

Machine Guarding Inspection

Guards and interlocks get defeated for good short-term reasons — a changeover is faster with the guard off, and it never gets put back. Scheduled inspection is what finds that before an incident does.

Interval Monthly
Est. Duration 1.5 hrs
Steps 4
Applies To Vinyl & Profile Extrusion

The Procedure

The steps ChatterFix schedules for this PM. Every step is a checkable item on the work order — a technician can speak their way through it without touching a keyboard.

  1. Check saw guards and interlocks function
  2. Inspect puller nip-point guarding
  3. Verify e-stops on every line section (test each)
  4. Check hot-surface shielding at die and barrel

Why This PM Exists

Guards and interlocks get defeated for good short-term reasons — a changeover is faster with the guard off, and it never gets put back. Scheduled inspection is what finds that before an incident does.

What Skipping It Looks Like

Defeated interlocks become normal, and the plant loses the ability to tell the difference between a guard that is open and a guard that is broken.

Setting the interval

Monthly, and immediately after any machine modification.

Equipment This Covers

Common Questions

How often should this PM run?
Monthly. Monthly, and immediately after any machine modification.
How long does it take?
Budget about 1.5 hours for a technician working to the standard procedure. ChatterFix uses that estimate for capacity planning, then learns your plant's actual time from completed work orders.
What happens if we skip it?
Defeated interlocks become normal, and the plant loses the ability to tell the difference between a guard that is open and a guard that is broken.
Can I use this checklist in ChatterFix?
Yes — this exact procedure ships in the Vinyl & Profile Extrusion industry pack. Pick your industry at signup and it is scheduled on the right assets automatically, with no configuration.

Related Procedures

Stop Retyping Your PM Library

This procedure — and every other PM for your industry — is already built into ChatterFix. Pick your industry and it lands on the right equipment, on the right interval, in about three minutes.