The car is a Rover 214SEi 1995 N-reg (old shape).
Screen wash does not come out of the rear washer. Front washers OK.
Haynes says the "non return valve" may be blocked. I located this and removed the pipe past the valve. Got the missus to operate the washer and screen wash came out of it. So the valve is not the problem.
I am assuming then that the tube that goes into the body at the bulkhead and to the tailgate is split/kinked/disonnected somewhere. However Haynes does not say how the hose is routed through the body so I can't trace it. Any suggestions?
Also, if I manage to pull the hose out, is it easy enough to reroute?
In addition, whilst I was checking the washer jet at the back for blockages, I used a needle to remove any possible blockages and managed to snap the end of the needle off in the jet. So it looks like a new jet is required too.
All in all, one of those fiddly little annoying jobs.
Cheers Paul, West Yorks