load sensing valve

Hey folks, had a few days away from the van progress write up while I'm getting this ready for the MOT. Anyway when it had a pre MOT I was told that the load sensor is seized. Handbrake needs adjusting, and near side washer hasn't enough scoosh coming out. Thats all I have to fix. Done the Last...

i couldnt find this info anywhere when looking so i thought i'd post this to try and help people get their vans through the MOT if it fails on the rear brakes not being much use! basically, if your rear brakes look like this, you got problems in my case the rear slider pins had seized, so after...

My van failed it MOT on the brake load sensing valve being seized, is this something that can be made free again using wd40 or should i replace it? :confused::confused: Only found one other post about this on the forum and it did not go into alot of detail.

I noted in another thread "Marko" mentioned setting up his brake bias after lowering his van. Im in a spot of bother myself. Ive lowered the van with CMC springs (60mm drop type)a year or so ago. Was very nice only now i have fully converted to camper and obviously im carrying a lot of weight...