The parts book should have shown 2 or 3 washers. In a way it does show two washers 1 1/32" ID x 1/8" thick. One in section 0202 for the (clutch) pedal shaft and one in 1206 for the Barke pedal shaft. The drawings and my photo make it look like 3 are needed but the master cylinder side plate could easily perform the same duty as the washer on that end.