Alber Ratman
Once again I don't think that you are reading my post correctly and jumping to conclusions based on a very black and white reading of manuals.
Tha fact that historic military aircraft have had a substantial change of role from being avalable for service world wide in any environmental conditions to being occasionally flown museum exhibits requires a review of ALL maintenance practices to ensure they are appropriate to the current operating environment.
If you take the trouble to carefully read the last paragraph of my post # 45 rather than picking out bits and jumping on the outrage bus you will understand that a review of the operating conditions may well involve new and or tighter restrictions than the original manufacturers imposed.