trevtherev

I understand that belt changes can be sussesfully done without locking the flywheel, and I have even seen it without the cams being locked as well. Personally, I would learn towards reducing as much stress from the operation as possible and lock both flywheel and cams if I was working solo. Removal of parts and how you access bolts etc is of course personal preference and after the first time as always it becomes less daunting, and you find what suites your method of working best.