What was found
604 36-21 2049321 04APR19 CLT CLOSE AT 8000 FT BLD 1 LEAK WARNING MSG ON EICAS, FOLLOWED QRH, SHUT OFF CROSSFEED AND PUSH OUT AFFECTED BLD SWITCH, MSG EXTINGUISHED AFTER 4 MINUTES. NO ICING. 25056 00 DS HISTORY: NO FACT 04APR19 18:12 CLT INSPECTED AND FOUND ORANGE SLEEVE RIP AT 3 WAY PIPE AT NO 1 PACK, R\R SLEEVE OPS AND LEAK CHECK GOOD OK FOR SERVICE.