Maintenance is an evitable activity and it is done no matter what is the situation because assets are significant for daily activities and production without asset maintenance organization will suffer! It does not matter if your organization is small or big!
However, do you know which maintenance strategy best suited for your business and which one you should adopt?
In this blog, we have discussed corrective maintenance! What are its advantages and disadvantages so that you may have a clear picture in your mind either to use it or not!
What Is Corrective Maintenance?
Corrective maintenance is a type of maintenance that is identified by the technician while performing maintenance or inspecting assets for maintenance.
This maintenance aims to restore the asset to normal either by servicing, repairing, or replacing it. The steps of corrective maintenance are as follow:
The first failure then diagnosis (identify the issue) & after that eliminating the issue by removing the old part and installing a new one or by repairing it testing and bringing the asset to running condition.
What Are the Advantages of Corrective Maintenance?
Corrective maintenance advantages are discussed below:
1. No or Less Planning Is Needed
This is the biggest advantage of corrective maintenance. However, you would not want that your critical asset suffers from a breakdown during the ongoing operation.
That is why a corrective maintenance strategy is utilized on those less critical assets & work can be done without them. This maintenance is only implemented when asset breakdown occurs so it does not need any planning.
2. Cost-Effective for Non-Critical Assets
Since corrective maintenance is used only when a breakdown has occurred so one has to do very limited purchasing or maybe no purchasing at all.
It means that money is spent only when asset failure occurs. Whereas in preventive maintenance you purchase inventory in advance so money is spent on either inventory required or not.
So, we can say that corrective maintenance is less expensive than preventive maintenance.
3. Simple Process
The process is simple and easy to understand because maintenance is only done when a breakdown has occurred. That is why it is simple to implement and it has an easy process compared to any other maintenance strategy.
This maintenance enables the maintenance to focus on other tasks until a breakdown does not occur.
4. The Best Solution in Some Scenarios
Corrective maintenance is best in situations where the resource isn't basic and requires less cash and time to fix after its failure. There are a few situations where time and cash are needed to perform preventive maintenance.
It is significantly more than that of performing corrective maintenance. In such cases, corrective maintenance is the most ideal choice to perform.
It just sets aside cash and time as it is simply needed to re-establish resources when a breakdown happens.
What Are the Disadvantages of Corrective Maintenance?
The disadvantages of corrective maintenance are as follow:
1. Uncertain Expenses
Because there is no planning at all to avoid failure it increases uncertainty when assets are unpredictable their maintenance can be higher or lower! As we said unpredictable expenses.
According to Buildings.com, “Run to fail or repair easily costs somewhere between three and 10 times as much as a good maintenance program. When the equipment does fail, the actual repair costs are exorbitant, and you typically didn't plan for them so there's a financial issue”.
2. Safety Issue
When equipment and assets are not maintained on time and wait for the breakdown it increases the chances of blunder asset failure. An unpredictable asset raises the concern of asset safety as well as employee safety.
When a sudden catastrophic failure occurs then a machine might do spillage or release poisonous gas that can affect employee health.
3. Irregular Compliance
When assets are not maintained on time then obviously compliance issue rises.
There are government authorities that audit organizations to check that they are following rules and regulations they ensure that employees get a good working environment and assets are in good conditions as well.
When you have a lot of assets you must categorize them so that you can decide on which assets you need to implement corrective maintenance or preventive maintenance.
Assets that have low priority corrective maintenance can be used on them. Assets that are critical for daily operation shall be not be used for corrective maintenance. Otherwise, your daily operation will suffer.
When maintenance is very critical for an organization then it must be equipped with maintenance management software as it can be very beneficial for your business.
With this software in place, you will not have to worry about asset maintenance, compliance. Most importantly, no one will not have to worry about asset breakdown.
This software will alert and remind the maintenance manager about upcoming maintenance tasks.
With this software, you can utilize corrective maintenance and other maintenance as well. We hope you might have a clear picture of corrective maintenance either to use it or leave it.
Frequently Asked Questions (FAQs)
1. What is compliance?
Compliance is the set of rules, regulations policies, and guidelines that need to be followed by every organization. These rules abide the organization, if they do not follow these rules then the government can take actions against the organizations.
Compliance rules may vary from one industry to another industry. Internal compliance and external compliance are two types of compliance.
2. Can preventive maintenance be planned with corrective maintenance?
Yes, it can be planned. However, corrective maintenance can be planned or unplanned. Planned corrective maintenance can be categorized into two categories run to failure and condition-based maintenance (this is preventive maintenance).
3. Which maintenance is better? Corrective maintenance or preventive maintenance?
Both maintenance type has its benefits and drawbacks. However, there is no direct answer to that question because every organization has a specific requirement. So whichever maintenance does the job for you, is the best maintenance type.