What type of problem could an irregular fuel flow in a small gas engine cause?

An irregular fuel flow in a small gas engine can lead to engine stalling because the engine relies on a consistent and adequate supply of fuel to maintain operation. If the fuel flow is disrupted or inconsistent, the engine may not receive the necessary amount of fuel to sustain combustion, which can cause it to stall or shut down unexpectedly.

This problem can occur due to various issues such as a clogged fuel filter, a malfunctioning fuel pump, or air leaks in the fuel system. When the engine stalls, it can lead to operational inefficiencies and may also hinder the ability to restart without resolving the underlying fuel flow issue. Recognizing the signs of irregular fuel flow is crucial for maintaining engine performance and avoiding interruptions during operation.