Chrysler 75 and 85 HP Outboards Service Manual OB 3646, Page 196Get this manual
Pump AssemblyRemoval CAUTION
Be sure to disconnect battery to prevent starting by accidentWith pressurepump can create 1800 PSIWithout pressure, armature can over rev, damaging itself or other parts
1Disconnect electrical connections as follows:
ADisconnect red lead from power trim switch at positive battery terminalBDisconnect black lead from pump assembly at negative battery terminal
I_-n CYLI NDER
CDisconnect switch cable socket from pump assembly cable socketFigure 9