Re: 1969 85hp Evinrude no gears...
Well, if it is the solenoids, they are available. You can find them at ishopmarine.com. Just click parts lists and drill down to your outboard model number.<br /><br />That said, the fact that the motor quit shifting after major bumps says to me that it might not be the solenoids at all, but rather the wiring to the solenoids where it passes through the lower unit.<br /><br />Some others here have indicated that these wires sometimes fail due to heat. You won't know without pulling the lower unit. The switch unit probably IS unavailable, but could be replaced, as your mechanic said.<br /><br />The intermittent nature of your problem seems to me to indicate some problem with the wires. BTW, this gearshift mechanism is supposed to fail in Forward. That it does not also points to the possibility of a problem with the wiring.<br /><br />Once the technician drops the lower end, you'll have a better idea of what's going on.<br /><br />The part number for the upper solenoid is 0580780. The lower solenoid is 0580781. That may help the tech find them, if needed. Not cheap, though. Each is around $100.<br /><br />I hope that helps. I hope the shop will have a look at it soon.