1991 Johnson/Evinrude EI 60 thru 70 outboards Service Manual, Page 114Get this manual
Amphenol Connectors, Servicing Information Terminal Removal
Use the recommended lubricant for terminal removalSubstitutes may cause high resistance connections, short circuits among terminals, or damage to the connector material1To remove terminal from the plug or receptacle, apply isopropyl alcohol into cavity at both ends to lubricate the terminal
Select the proper removal tool for the terminal :
PIN 322698 OMC Pin Removal Tool PIN 322699 OMC Socket Removal Tool