1967 Evinrude StarFlite 80 HP Outboards Service Manual, PN 4359, Page 45Get this manual
liquid and glossy in appearanceOn some painted surfaces on which the Stik will not leave mark, it will be necessary to hold the Stik against the surfaceSee Figure 5-7 1 864
Figure 5-7Checking Engine Temperature Two Thermomelt Stiks are necessary to check motor125 FStik and 163 FStikWith the motor at operating temperature, the 125 mark should melt and the 163 mark should not meltFigure 5-5Removing Heat Switch
If the 125
mark does not melt after reasonable length of time, the thermostat is stuck open and the motor is running too coldIf the 163 mark also melts, the cooling system is not functioning properly, allowing the motor to overheatCheck for worn pump assembly, leaky water system, or malfunctioning thermostat0
REMOVAL OF POWER HEAD FROM EXHAUST HOUSING
aDisconnect throttle linkage at throttle cam and distributorRemove throttle control shaft with linkage from power head