My question pertains to service I am performing. The service manual instructions say do not use locktite on fasteners for inner primary to trans case. The explanation being could cause cracks in trans case. The fasteners use captive washers so no lock washers or locktite needed. But why is it ok to use locktite 242 on fasteners for trans chrome top cover, shift drum, inner side door and chrome side door cover, and chrome chain case cover.