What was found
CORROSION ON OTBD SEAT RAILS LT & RT, BETWEEN FS 669.40 - 977.00 AT VARIOUS LOCATIONS. CONTINUATION OF MWC JOB 81518311 OP 151. CONTINUATION CARD 81518311 OPS 111, 133, 140, 147 & 151. R & R CORRODED SEAT RAIL SECTIONS OTBD LT & RT SIDES FS 699.4 - 977.0 IAW AMM 53-00-49-400-801-A07, REO 670-53-00-343 & SRM 51-40-11-001-001-A01.