CF ChatterFix
Preventive Maintenance

Autoclave Door Seal and Recorder Check

The autoclave door seal and the recorder are what show the last cycle was actually captured, and the chamber is idle while you look. The technician writes the as-found reading and compares it with the last one on the asset. Do not edit a validated cycle, temperature, or time. Anything past that line belongs to the site's own procedure, the OEM manual, or a permit. This is the inspection ChatterFix schedules. It is not itself permission to go further.

Interval Monthly
Est. Duration 1.5 hrs
Steps 5
Applies To Pharmaceutical & Life Sciences, Healthcare & Hospital Facilities

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. Inspect the door gasket for cuts, flattening and steam leaks
  2. Confirm the cycle recorder advances and the paper or file is the current lot
  3. Check the steam trap and the safety-valve tag date with the chamber idle
  4. Do not edit a validated cycle, temperature or time from this work order
  5. Hold the autoclave if the recorder did not capture the last cycle

Why This PM Exists

The autoclave door seal and the recorder are what show the last cycle was actually captured, and the chamber is idle while you look. The technician writes the as-found reading and compares it with the last one on the asset. Do not edit a validated cycle, temperature, or time. Anything past that line belongs to the site's own procedure, the OEM manual, or a permit. This is the inspection ChatterFix schedules. It is not itself permission to go further.

What Skipping It Looks Like

The gasket weeps, the chart sits blank, and the next load runs because the schedule said the sterilizer was free. The round still closes, the number never lands on the asset, and the next person inherits a guess. Do not edit a validated cycle, temperature, or time.

Setting the interval

Monthly, with the chamber idle. A recorder that missed the last cycle holds the machine. An as-found reading outside the limit the site already published is a finding. It does not become a new setpoint on this work order.

Equipment This Covers

Common Questions

How often should this PM run?
Monthly. Monthly, with the chamber idle. A recorder that missed the last cycle holds the machine. An as-found reading outside the limit the site already published is a finding. It does not become a new setpoint on this work order.
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?
The gasket weeps, the chart sits blank, and the next load runs because the schedule said the sterilizer was free. The round still closes, the number never lands on the asset, and the next person inherits a guess. Do not edit a validated cycle, temperature, or time.
Can I use this checklist in ChatterFix?
Yes — this exact procedure ships in the Pharmaceutical & Life Sciences and Healthcare & Hospital Facilities 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.