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Proper maintenance of MWM gas engines is crucial to ensure long-term reliability, maximum efficiency, and safe operation. Despite following standard procedures, many operators still make common mistakes that can lead to unexpected downtime, reduced performance, or costly repairs. In this article, we highlight the top 5 errors in servicing MWM engines and provide actionable tips to avoid them.

1. Ignoring Scheduled Maintenance Intervals. Many operators postpone routine inspections or replacements of key components. This can result in early wear, overheating, or sudden breakdowns.
How to avoid it: Stick strictly to the manufacturer’s recommended service schedule, track engine runtime, and document all maintenance activities.

2. Skipping System Diagnostics. Failing to monitor engine parameters and trends can allow minor issues to escalate into major problems.
How to avoid it: Use the MWM monitoring system or compatible diagnostic tools to regularly check engine performance, identify anomalies, and act proactively.

Top 5 Mistakes When Servicing MWM Gas Engines and How to Avoid Them

3. Neglecting Engine Cleanliness. Dust, debris, and blocked ventilation paths can reduce efficiency and increase the risk of overheating or corrosion.
How to avoid it: Keep the engine and surrounding area clean, remove residue and leaks promptly, and ensure proper airflow to maintain optimal performance.

4. Using Non-Original Parts or Fluids. Substituting components or using unapproved oils and coolants may compromise engine performance and warranty.
How to avoid it: Always use genuine MWM spare parts and certified fluids to ensure compatibility, durability, and long-term efficiency.

5. Not Partnering with Certified Service Providers. Relying on untrained personnel can result in improper maintenance and safety risks.
How to avoid it: Work with authorized MWM technicians, maintain detailed service records, and schedule major overhauls in advance.

By avoiding these common mistakes, operators can maximize the reliability, efficiency, and lifespan of their MWM gas engines. Regular, professional maintenance ensures optimal performance, reduces operating costs, and prevents unexpected downtime.