Gas turbine engine synchronizing ring bumper

摘要

A gas turbine engine (10) includes a synchronizing ring (34). A cradle (78) includes an integrally formed anti-rotation feature (82). The cradle (78) is secured to the synchronizing ring (34) and located relative thereto with the anti-rotation feature (82). A bumper (80) is slidably supported within the cradle (78). In one example, a bushing (48) is provided within a hole (90) in the bumper (80). A fastener (92) is inserted into the hole (90) and a bushing (48) to secure the bumper (80) to the synchronizing ring (34).