Removal/installation of ECS DUCT P/N M251270
C-Duct Metallic Seal P/N-AS1895/23-400 QTY -02
AMM 36-11-49-000/400-831-A
Removal/installation of segment 2 Engineering kit
Loosen both the VBV duct prior to sliding this segment in its place.
Further upper plate of segment 3 also to be loosened.
TQ Wrench -0 to 150 lbf-inch
AMM 72-24-01-000/400-801-A
Sub task 72-24-01-420-056-A
