Started the week by stripping paint from the parts of the sliding frame of the cab window.  I also prepared the first of the wheel rings for primer and applied red oxide to one side.  The next day I applied the second coat of primer to the first set of rings, stripped all but the bottom section of the sliding pane and mixed the black cellulose for the wheels.  I managed to spray the insides of four wheels the following day.  Whilst the results were poor, a matt finish due to the cold and damp weather, this is ultimately of no consquence as I shall finish them in black enamel in due course.  I managed to partially spray the first set of rings, too.   I also primed the two verticals for the sliding pane.   After that, I needed a rest from solvents so ran the cable that carries the rear light feeds from the box in the boot as far as the switch for the boot light, pending the arrival of some more cable clips.   I next cleaned and primed the remainder of the frame parts for the sliding pane of the cab window and measured up the O/S of the bus for the beading.  Final job of the week was to finish cleaning and polishing the glass for the sliding pain of the cab window and spray some of the frame brown.