WHY THIS GENERATOR GOT KNOCKED?

Introduction

In today's post, we want to explore why a 3.8K smic Firman generator malfunctioned. This article will serve as a guide to help you understand the potential issues and proper maintenance necessary to keep your generator running smoothly.

Initial Investigation

Upon arrival, we noticed the engine had stopped functioning. The first step was to attempt to start the generator:

1. No Pressure: We observed that there was no pressure at all when starting the generator.
2. Broken Particles: We found broken particles of the engine scattered around. This immediately raised concerns.

Diagnosis

The next step was to diagnose why the generator wasn't functioning properly. Here are the steps we took:

1. Check for Broken Parts: Upon inspection, we observed that there were particles of a broken engine component inside.
2. Engine Knocked: We confirmed that the engine had indeed gotten knocked. Notably, the connecting rod was visibly outside the engine block.
3. Oil Check: We checked the oil level to see if lack of lubrication was the cause. The generator had no oil inside—it was completely dried out.
4. Oil Alert Disconnected: We found that the oil alert wire was disconnected, which is crucial because it notifies the user when the oil level is low and prevents the engine from running dry.

Root Cause Analysis

The disconnection of the oil alert wire was the primary cause of the engine getting knocked. Without this wire, the user had no indication of low oil levels, leading to the engine running without lubrication until it eventually failed.

Solutions

Given the situation, the generator owner has two options:

1. Fix the Existing Engine: This would involve extensive repairs to restore the engine.
2. Replace the Half Engine: A more pragmatic approach might be to replace the compromised sections of the engine with new parts.

Key Takeaways

This incident underscores the importance of never disconnecting the oil alert wire. Always ensure that your generator has adequate oil levels, as running an engine without oil can lead to severe damage and costly repairs.

Conclusion

In our upcoming videos, we will dive into how we fixed the generator and outline the exact procedures taken in the restoration process. If you found this post helpful, please subscribe to our channel for more insights and tips on generator maintenance.

Keywords

• Generator
• Engine Knock
• Oil Alert
• Lubrication
• Maintenance
• Firman Generator
• Connecting Rod
• Engine Repair

FAQ

Q1: Why did the generator stop working?
A1: The generator stopped working because the engine got knocked, primarily due to a lack of oil.

Q2: What caused the engine to get knocked?
A2: The engine got knocked because the oil alert wire was disconnected, leading the engine to run without oil.

Q3: What are the signs of a knocked engine?
A3: Signs include no pressure when trying to start the generator and presence of broken engine particles.

Q4: How can I prevent my generator engine from getting knocked?
A4: Always ensure the oil alert wire is connected and regularly check oil levels. Never run the generator without sufficient oil.

Q5: What are my options if my generator engine gets knocked?
A5: You can either repair the existing engine or replace the compromised parts with new ones, commonly referred to as replacing the "half engine."

For more information and practical advice, stay tuned for our next video where we demonstrate how we fixed the generator. Don't forget to like, share, and subscribe, and thank you for watching!