I followed the diagram above when I installed my steering bearings, but found trying to get the main spring back in impossible, so had to compress them with straps.
The SSL instructions on disassembling front suspension prior to fitting their RS kit go to great lengths explaining there will be residual tension left in the main spring
after the rebound spring has been removed and stub axle is resting on lower cross arm. They suggest covering same in blankets to avoid damage to bodywork when you pull it out from its seat. In reality I found virtually no energy left in springs and both easily pulled out with no drama. I can imagine fitting new plain main springs especially if higher rate, and/or fitting steering bearings for the first time may provide a little challenge though. Tyre levers spring to mind