Electric rear jacks

[dreamer]

I have been having trouble with the electric rear jacks on my 09/2900mk. I am pretty sure it is a switch issue especially since it gets soaked from wheel spray. I took a look at the manual raising screw and realized that the 2 wrenches supplied with the trailer would not work. Am I missing a wrench or an adaptor to make one of the exsisting wrenches work?

 

[creeper]

No adapter. IT's the slotted brown wrench. Just lost my rear electric jacks and had to use the wrench. Takes a little wiggling and turning to get it into the slot.