Our C-3 pitch and roll bellows needed to be refurbished. They were stiff, leaking vacuum, and barely moving the trainer. This video shows how to bring them back into working order.
Tag: Roll bellows
Bellows better now
We removed the ANT-18’s bellows, cleaned ’em up, replaced the pneumatic cloth, replaced the exhausters, and soaked all the metal parts in degreaser. Dare we try vacuum again . . .