TM 1-1520-238-23 Index 90 Change 6 Subject Para No. Subject Para No. Hydraulic Manifold Strainer Replacement, Utility . . . . . . . . . . . . . . . 7.69 Hydraulic Pressure Indicator Removal/Installation . . . . . . . . . . . . . . . 8.44 Hydraulic Pressure Indicator Removal/Installation, Dual . . . . . . . . . 8.45 Hydraulic Pressure/Return Hose Bracket Removal/Installation, Directional Servocylinder Utility . . . . . 7.40 Hydraulic Pump Case Drain Hose Replacement, Primary . . . . . . . . . . . . . 7.7 Hydraulic Pump Case Drain Hose Replacement, Utility . . . . . . . . . . . . . . . 7.61 Hydraulic Pump Pressure and Return Tube Support Bracket Removal/Installation, Primary . . . . . . . 7.10 Hydraulic Pump Pressure Check Valve Removal/Installation, Primary . . . . . . . 7.9 Hydraulic Pump Pressure Hose Replacement, Primary . . . . . . . . . . . . . 7.5 Hydraulic Pump Pressure Hose Replacement, Utility . . . . . . . . . . . . . . . 7.59 Hydraulic Pump Removal/Installation, Primary . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4 Hydraulic Pump Removal/Installation, Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.58 Hydraulic Pump Return Hose Replacement, Primary . . . . . . . . . . . . . 7.6 Hydraulic Pump Return Hose Replacement, Utility . . . . . . . . . . . . . . . 7.60 Hydraulic Pump Seal Drain Hose Replacement, Primary . . . . . . . . . . . . . 7.8 Hydraulic Pump Seal Drain Hose Replacement, Utility . . . . . . . . . . . . . . . 7.62 Hydraulic Pump Seal Drain Tube Removal/Installation, Quill Housing/ . 6.88 Hydraulic Pump Seal Replacement, Main Transmission . . . . . . . . . . . . . . . . 6.89 Hydraulic Pump Tubing Support Bracket Removal/Installation, Utility . . . . . . . . . 7.63 Hydraulic Return Accumulator Nitrogen Manifold Fill/Bleed Valve Replacement, Utility . . . . . . . . . . . . . . . 7.95 Hydraulic Return Accumulator Nitrogen Manifold Pressure Gage Replacement, Utility . . . . . . . . . . . . . . . 7.96 Hydraulic Return Accumulator Nitrogen Manifold Replacement, Utility . . . . . . . 7.98 Hydraulic Return Accumulator Nitrogen Manifold Tube Removal/Installation, Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.97 Hydraulic Return Accumulator Removal/Installation, Utility . . . . . . . . . 7.94 Hydraulic Return Accumulator Servicing – Nitrogen, Utility . . . . . . . . . . . . . . . . . 1.37 Hydraulic Return Accumulator Venting, Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.39 Hydraulic Servocylinder Name Plate and BUCS Warning Plate Replacement . . . . . . . . . . . . . . . . . . . . . 7.54 Hydraulic Starter Removal/Installation, APU TM 1-2835-213-23 . . . . . . . . . . . . . . . . . . . . . Hydraulic Switch Removal/Installation, Pilot Emergency . . . . . . . . . . . . . . . . . . 9.147 Hydraulic System Bleed . . . . . . . . . . . . . . 1.35 Hydraulic System Inspection, Primary . . 7.1 Hydraulic System Inspection, Utility . . . . 7.56 Hydraulic System Leak Check . . . . . . . . 7.2 Hydraulic System, Vent Primary . . . . . . . 7.3 Hydraulic System, Vent Utility . . . . . . . . . 7.57 Hydraulic Systems Servicing – Fluid . . . 1.34 Hydraulic Tubes and Fittings Permaswage Repair . . . . . . . . . . . . . . 7.113 Hydraulic Tubes Armor Channel Assemblies Removal/Installation, Tailboom Utility . . . . . . . . . . . . . . . . . . . 2.196 Hydraulic Tubes Armor Channels Removal/Installation, Tailboom Primary . . . . . . . . . . . . . . . . . . . . . . . . . . 2.197 Hydraulic Tubing Bulkhead Support Bracket Removal/Installation, Utility . 7.109