An engine overheat circuit is responsive to operation of a switch responsive to engine temperature to reduce a reference voltage to reduce the predetermined response speed of the speed limiting {HEAD ~ control} to {TAIL ~ a lower response speed} when the engine temperature exceeds a maximum engine temperature 
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An engine overheat circuit is responsive to operation of a switch responsive to engine temperature to reduce a reference voltage to reduce the predetermined response speed of the speed limiting { HEAD ~ control } to { TAIL ~ a lower response speed } when the engine temperature exceeds a maximum engine temperature
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH