1992 Johnson Evinrude "EN" 40 thru 55 Service Manual, P/N 508143, Page 118Get 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 to the cavity at both ends to lubricate the terminal
[!] 2Select the proper removal tool for the terminal:
OMC Pin Removal Tool, PIN 322698 OMC Socket Removal Tool, PIN 322699