Re: 1972 Johnson model 85ESL72R
This is because the shifting mechanism in this lower unit is controlled by 12 volts being applied to shift solenoids which control a hydraulic pump. With no power applied to them (motor off) the unit is in forward which would explain why the prop turns when you turn the flywheel. If you start up the motor, you should find that it shifts properly (provided you properly reconnected the two shift wires that run from just in front of the water pump, through the exhaust housing, and into the powerhead).<br /><br />Jim