Trim reading on Smart Gauge

 Hi, I've got a 150HP Optimax and the other day the Trim on my Smart Gauge stopped working. Normally when I start to trim the motor the trim read out displays but now nothing. When I go thru the menu I can find the trim but it is reading way out and looks completely different to what I'm normally looking at. Anyone know what could have happened or who I could take it to to be repaired? I live SOR. Cheers


Posts: 563

Date Joined: 27/08/09

Most likely the pot

Mon, 2015-06-01 13:06

Most likely the pot (potentiometer) on the outboard. It has a spring loaded arm that follows the leg as you tilt it, and sends a variable voltage to the gauges.

Zac C's picture

Posts: 47

Date Joined: 23/01/10

It could just be sticking a

Mon, 2015-06-01 16:33

It could just be sticking a bit had it happen on my 150 Yammy, give it a squirt with some CRC/Inox lube and give it a bit of a wiggle and it should free up if it is just a bit seized. If not then you will prob need a mech.

Guardy's picture

Posts: 381

Date Joined: 09/08/12

Cheers Starbug and Zac

Mon, 2015-06-01 18:54

 I will check it out.

Posts: 6265

Date Joined: 26/04/14

 yeah agree mine had a crust

Mon, 2015-06-01 19:18

 yeah agree mine had a crust of salt stopping it, now i trim motor all the way up to wash properly