I'm running out of patients, I searched were I could, but can't seem to find it.
1993 Winnebago Vectra 37ft. Where the ducky is my reservoir for my leveling jacks, anyone know for sure, I looked by batteries, looked behind rear wheels, usually just search the net, but I can't seem to find this model and where is could be. I even have the HWH manual and RV Manual, none seem to have it, unless I am missing it which is possible.
Was that year Vectra a gasser or diesel pusher? If it is gasoline open the front hood and look down in front of the radiator. It may be there. If it is a DP, see if the top step in the entrance will lift up, mine is under that step. I hope you find it soon. Don't give up, somebody will show up with the answer.
Pages 18 & 19 of the 1993 Vectra 37RW Parts Catalog show the HWH system components. The pump/reservoir/etc. appear to be inboard of the right rear tag wheel. I'm not sure how you access them, but that might give you enough info to figure it out.
A quick glance through the 1993 Vectra Operator Manual didn't reveal any more info, but I may have missed it.