Repairing cracked baffles Home › Forums › Ask the Gurus › Repairing cracked baffles This topic has 0 replies, 1 voice, and was last updated 5 years, 7 months ago by Wes Sears. Viewing 0 reply threads Author Posts December 19, 2018 at 20:36 #12065 Wes SearsParticipant My aft baffle behind #4 cylinder has a good size crack. What is the recommended aluminum to use for a doubler in the repair? Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In