Hi guys,

I have a very strange problem with a Raymond Walkie model 112TM.


This is an intermittent problem, when travelling in forward (high speed direction) and you counter throttle in order to brake/slow down, the motor blips momentarily in the counter direction, and then simply dies. At this point the truck can ONLY move in the forward direction. It's not until i hit the panic button (reverse) and it jump backwards, does reverse throttle controls return.

I have replaced all the easy stuff, both forward and reverse jog switches, the variable resistor/throttle wheel, deadman switch, AND even the curtis controller/computer!!!

Still get this problem occasionally, doesnt do this all the time!



I hooked up my programmer to interface with the curtis controller/computer. I get trouble code SRO, STATIC RETURN TO OFF ACTIVATED

Can anyone shed any light as to what this SRO code refers to, and where to begin troubleshooting?


Thanks,