What are the reasons for insufficient power in the Aumark S3 truck?

1 Answers
LondonRose
07/29/25 10:16pm
Excessive oil addition, mismatched spark plug models, or issues with the gasoline filter or fuel pump can all lead to insufficient power in the Aumark S3 truck. Excessive oil addition: During routine maintenance, adding or changing lubricants is a common task. However, if too much lubricant is added accidentally, it can cause external combustion outside the cylinder during engine operation. This results in excessive load on components like the connecting rod and crankshaft, leading to reduced engine power and increased fuel consumption. Mismatched spark plug models: Different engine models and performance levels require specific spark plugs. Using incompatible spark plugs can easily cause ignition failure, resulting in insufficient engine power. Gasoline filter or fuel pump issues: The fuel pump and gasoline filter are responsible for filtering and pumping the primary fuel. If the gasoline filter is too dirty or the fuel pump malfunctions, impurities in the fuel can prevent the engine from delivering sufficient power. Solutions for insufficient power: Spark plug issues: Check the spark plugs promptly. If they are loose, tighten them properly. If damaged, replace them with compatible spark plugs to resolve the issue. Carbon buildup: Gasoline contains many impurities that, over time, can accumulate in the fuel lines or engine due to incomplete combustion, affecting engine performance and causing power loss. In such cases, cleaning the engine and fuel lines to remove carbon deposits is necessary.
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