Chrysler 75 and 85 HP Outboards Service Manual OB 3646, Page 195Get this manual
Problem 2Motor does not run
Possible Cause 1Dead battery2Faulty switch3Faulty wiring harness4Poor connections at battery5Corroded brushes1111
Test Procedure Replace or recharge battery Replace switchCheck continuity in harnessRepai or replace as necessaryRemove leads from battery terminalClean terminals and replace leadsRemove motor and replace brushes as outlined in this section Remove fill plug from reservoir and run the unit up and down 3-5 times using the power trim switchthen replace fill plug Remove air from hydraulic lines and run unit up and down 3-5 times using the power trim switchthen replace fill plug3Engine tilts slowly