1994 Johnson/Evinrude "ER" CV 85 thru 115 outboards Service Manual, Page 130Get this manual

1994 Johnson/Evinrude "ER" CV 85 thru 115 outboards Service Manual, Page 130

Temperature Switch Test Purpose One heat sensitive switch is installed in each cylinder head to monitor engine temperatureBoth
switch from the cylinder head 2Using continuity light or ohmmeter, make positive connections to the switchone lead to the
switch lead and one lead to the metal portion of the switch lJ warm automotive crankcase oil f51 3Place the switch and an
accurate industrial thermometer in 4Slowly increase the oil temperature using an external heat source& To avoid possible
fire or explosion: Use suitable container for the oil Use an oil that has flashpoint above 300 (150 C), such as OMC Cobra
TM 4-Cyce Motor Oil Do not use open flame as heat source 5The switch must react to the changing temperature as follows: Wire