I studied your photos and tried to determine which of the bearings needed to be removed after heating in an oven to 800degrees F to melt the epoxy in a bearing groove to facilitate removal but I can not determine which of those bearings it might be. This info I got from Ed at PSC when he rebuilt my IHI SC and told me that most people that rebuild these do not heat the unit before removal thereby damaging the case. Good luck with your build.