Install oil cooler flange on aft baffle. A thin layer of RTV was applied between the baffle and flange. Flange was attached with 6-32 hardware.
Install 2" heat muff flanges on baffling. Trimmed and fitted 316 SS Woven 15 x15 cloth across opening. A layer of RTV was applied to the flange, cloth was applied to RTV and then fastened to the baffle with 6-32 hardware.