So I sepnt a good hour checking and rececking soldered joints to find out why the LWB light I was fitting to my SWB, brake light didnt function when the driving rears did. Just to find the 20watt fillament had died in the holder
Finished swearing, lay on my back to tidy wires up and noticed the passenger spring was half out
Fortunatley the spring tried to escape forward and sat on the shocker

if it had gone backwards it would have been adios and crunch time
Needless to say project spring retainer and dislocation cone will now be brought forwards on the calendar.