Honda BF115A, BF130A Outboard Motors Shop Manual., Page 193Get this manual

bINSPECTION
THERMOMETER

THERMOSTAT
Immerse the thermostat in waterHeat the water and observe the operation of the thermostat as the water temperature increasesMeasure the water temperature when the thermostat starts openingNOTE:

I Don't let the thermometer or the thermostat touch the-

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