MODEL GV-SP, SN 5173 the existing R/H Cabin Divan (P/N 2523.700.0I-(04)) and End Arms and modified ledge in accordance with No. 1.11-G530-5173,433; Rev R. dated 7/11118. Stowed the existing RAI and UH Ledge Cabin Audio/Call/Shade panels (8 Ea. Rockwell Collins P/N 2501-2) behind Lower side wall panels