TM 1-1520-238-23
7-7
CHAPTER INDEX – continued
Para Title
Para No.
Surge Valve Exhaust Interconnect Tube Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.131
Surge Valve Pressure Hose Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.132
Surge Valve Exhaust Hose Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.133
Surge Valve Bracket Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.134
SDC Check Valve Tube Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.135
Pressurized Air System Tee and Check Valve Removal/Installation . . . . . . . . . . . . . . . . . . . . . . .
7.136
Aircraft Air Pressure Fluid Manifold Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.137
Aircraft Air Pressure Fluid Manifold Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.138
Bleed Air Shutoff Valve/Check Valve Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.139
Secondary Air Flexible Connection Flanged Seal Replacement . . . . . . . . . . . . . . . . . . . . . . . . . .
7.140
Standby System Engine Bleed Air Tube and Engine Air Flexible Connection Housing
Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.141
Start Air Valve and Ground Air Connection Flange Removal/Installation . . . . . . . . . . . . . . . . . . .
7.142
Ground Support Air Coupling and Adapter Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . .
7.143
Ground Air Connection Manifold, Engine Air Flexible Connection Housing, and Utility Tube
Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.144
No. 2 Engine Air Start Line Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.145
No. 2 Engine Start Air Tube and Air Flexible Connection Housing Removal/Installation . . . . . .
7.146
Pressurized Air System Fuel Boost Pump Hose Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.147
Air Pressure Regulating Valve Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.148
Pressure Manifold Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.149
Fuel Boost Pump Solenoid Shutoff Valve Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.150
Fuel Tank Pressure Control Valve Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.151
Pressurized Air System Left and Right Auxiliary Fuel Quick-Disconnect Branch Tubes and
Couplings Removal/Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.152
Environmental Control Unit Forward Air Tube Removal/Installation . . . . . . . . . . . . . . . . . . . . . . .
7.153
