Landing Gear Compartment 710:Nose gear and doors 711:Nose gear 712:Forward side door R.H. 713:Forward side door L.H. 714:Rear door R.H. 715:Rear door L.H. 720:Main gear and doors L.H. 721:Main gear 722:Forward door 723:Mid door 724:Rear door R.H. 725:Rear door L.H. 730:Main gear and doors R.H. 731:Main gear 732:Forward door 733:Mid door 734:Rear door R.H. 735:Rear door L.H. Zone 800 Doors 821:Forward Cargo Door 822:Aft Cargo Door 831:Forward Entry Door 832:Emergency Exit 833:Emergency Exit 834:Aft Entry Door 841:Forward Galley Service Door 842:Emergency Exit 843:Emergency Exit 844:Aft Galley Service Door See also Air Transport Association S1000D External links S-TechEnterprises ATA Chapter list JASC Code Table (Version 2002) PDF JASC Code Table (Version 2008) PDF References ATA Specification 100 - Specification for Manufacturers' Technical Data, Revision No. 37 (1999). Air Transport Association of America. Category:Airlines for America|}