No. 1159RDB729, No Revision, -901 inst. This major repair is substantiated by FAA form 8100-9. dated 06/15/2018, Project No. TR-07-2018-0014. from Gulfstream Savannah Authorization# ODA-511131-CE. cert 0336099. This repair has no effect on current ICA. Weight and Balance effect: None AFM Supplement: None Performed the follow