Timing Belt Fitment Rb26

[iplen]

Assuming reasonable mechanical knowledge eg line up all the marks etc, my mehcanic mate who will be supervising (damn him for being injured and not just doing it himself) asked me to check there were not any tricks to be aware of when changing TB, such as one cam needing to be set and turned as the belt comes on the other one, tensioners that need some leverage on them rather than just being allowed to set themselves etc. Thanks for any assistance.