TM 1-1520-238-23 Index 87 Subject Para No. Subject Para No. Hose Replacement, Forward Fuel Cell Engine Fuel Supply . . . . . . . . . . . . . . . 10.21 Hose Replacement, Forward Fuel Cell Pilot Valve . . . . . . . . . . . . . . . . . . . . . . . 10.12 Hose Replacement, Forward Fuel Cell Refueling . . . . . . . . . . . . . . . . . . . . . . . . 10.22 Hose Replacement, Forward Refueling 10.77 Hose Replacement, Fuel Boost Pump Air Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . 10.118 Hose Replacement, Fuel Boost Pump Outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.117 Hose Replacement, Fuel Transfer Valve Air Exhaust Vent Tube Coupler . . . . . 10.78 Hose Replacement, Left or Right Actuating Cylinder Flexible Air . . . . . . 4.91 Hose Replacement, No. 1 and No. 2 Engine Combustor Drain . . . . . . . . . . . 4.111 Hose Replacement, No. 1 Engine Fuel Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.97 Hose Replacement, No. 1 Engine Upper Fuel Supply . . . . . . . . . . . . . . . . . . . . . . 10.106 Hose Replacement, No. 1 or No. 2 Engine Drain . . . . . . . . . . . . . . . . . . . . . 4.112 Hose Replacement, No. 1 or No. 2 Engine Louver Actuator . . . . . . . . . . . . 4.62 Hose Replacement, No. 2 Engine Fuel Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.98 Hose Replacement, No. 2 Engine Fuel Supply . . . . . . . . . . . . . . . . . . . . . . . . . . 10.103 Hose Replacement, Pressurized Air System Fuel Boost Pump . . . . . . . . . . 7.147 Hose Replacement, Primary Hydraulic Manifold Drain . . . . . . . . . . . . . . . . . . . . 7.19 Hose Replacement, Primary Hydraulic Pump Case Drain . . . . . . . . . . . . . . . . . 7.7 Hose Replacement, Primary Hydraulic Pump Pressure . . . . . . . . . . . . . . . . . . . 7.5 Hose Replacement, Primary Hydraulic Pump Return . . . . . . . . . . . . . . . . . . . . . 7.6 Hose Replacement, Primary Hydraulic Pump Seal Drain . . . . . . . . . . . . . . . . . 7.8 Hose Replacement, Right Auxiliary Fuel Inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.92 Hose Replacement, Rotor Brake . . . . . . 7.104 Hose Replacement, SDC Pressure Interconnect . . . . . . . . . . . . . . . . . . . . . . 7.126 Hose Replacement, Surge Valve Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . 7.133 Hose Replacement, Surge Valve Pressure . . . . . . . . . . . . . . . . . . . . . . . . . 7.132 Hose Replacement, Tail Wheel Lock Actuator . . . . . . . . . . . . . . . . . . . . . . . . . 7.106 Hose Replacement, Utility Hydraulic Accumulator APU Start Motor Pressure . . . . . . . . . . . . . . . . . . . . . . . . . 7.89 Hose Replacement, Utility Hydraulic Accumulator APU Start Motor Return 7.90 Hose Replacement, Utility Hydraulic Manifold Drain . . . . . . . . . . . . . . . . . . . . 7.78 Hose Replacement, Utility Hydraulic Pump Case Drain . . . . . . . . . . . . . . . . . 7.61 Hose Replacement, Utility Hydraulic Pump Pressure . . . . . . . . . . . . . . . . . . . 7.59 Hose Replacement, Utility Hydraulic Pump Return . . . . . . . . . . . . . . . . . . . . . 7.60 Hose Replacement, Utility Hydraulic Pump Seal Drain . . . . . . . . . . . . . . . . . 7.62 Hose Replacement, Wing Hydraulic . . . 7.103 Hot Rapid Closed Circuit Refueling (CCR) Method, Fuel Servicing – . . . . 1.17 Hot Rapid Single Point Adapter (SPA) Method, Fuel Servicing – . . . . . . . . . . 1.18 Housing and Blade – Electrical Lead Removal/Installation, Main Rotor Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.31 Housing Assembly Disassembly/Assembly (AVIM), CPG Cyclic Stick . . . . . . . . . . . . . . . . . . . . . . 11.84 Housing Assembly Removal/Installation, CPG Directional Control Pedal . . . . . . 11.243 Housing Assembly Removal/Installation, Pilot Directional Control Pedal . . . . . . 11.236 Housing Disassembly/Assembly (AVIM), CPG Caution/Warning Panel . . . . . . . 9.116