TM 1-1520-238-23 Change 6 Index 89 Subject Para No. Subject Para No. Hydraulic Accumulator Removal/Installation, Utility . . . . . . . . . 7.82 Hydraulic Accumulator Servicing – Nitrogen, Utility . . . . . . . . . . . . . . . . . . . 1.36 Hydraulic Accumulator Venting, Utility . . 1.38 Hydraulic Adapter Replacement . . . . . . . 7.112 Hydraulic Auxiliary Return Check Valve Replacement, Utility . . . . . . . . . . . . . . . 7.110 Hydraulic GSE Fill Port Five Micron Cartridge Filter Assembly Replacement (ADG), Primary . . . . . . . 7.21B Hydraulic GSE Fill Port Five Micron Cartridge Filter Element Replacement (ADG), Primary . . . . . . . 7.21A Hydraulic GSE Fill Port Forty-Five Micron Screen Filter Replacement (ADF), Primary . . . . . . . . . . . . . . . . . . . 7.21 Hydraulic GSE Fill Port Nipple Replacement, Primary . . . . . . . . . . . . . 7.22 Hydraulic GSE Panel Removal/Installation, Primary . . . . . . . 7.20 Hydraulic GSE Panel Removal/Installation, Utility . . . . . . . . . 7.79 Hydraulic GSE Pressure Coupling Replacement, Primary . . . . . . . . . . . . . 7.23 Hydraulic GSE Pressure Coupling Replacement, Utility . . . . . . . . . . . . . . . 7.80 Hydraulic GSE Return Coupling Replacement, Primary . . . . . . . . . . . . . 7.24 Hydraulic GSE Return Coupling Replacement, Utility . . . . . . . . . . . . . . . 7.81 Hydraulic Hand Pump Check Valve Replacement (AVIM) . . . . . . . . . . . . . . 7.30 Hydraulic Hand Pump Functional Check (AVIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.31 Hydraulic Hand Pump Lever Bellcrank Replacement . . . . . . . . . . . . . . . . . . . . . 7.26 Hydraulic Hand Pump Removal/Installation . . . . . . . . . . . . . . . 7.25 Hydraulic Hand Pump Selector Lever Replacement (AVIM) . . . . . . . . . . . . . . 7.29 Hydraulic Hand Pump Support Replacement . . . . . . . . . . . . . . . . . . . . . 7.28 Hydraulic Hose Replacement, Wing . . . 7.103 Hydraulic Manifold Air Check Valve Replacement, Primary . . . . . . . . . . . . . 7.13 Hydraulic Manifold Air Check Valve Replacement, Utility . . . . . . . . . . . . . . . 7.66 Hydraulic Manifold Air Filter Replacement, Primary and/or Utility . 7.160 Hydraulic Manifold Dirty Filter Indicator Replacement, Primary . . . . . . . . . . . . . 7.17 Hydraulic Manifold Dirty Filter Indicator Replacement, Utility . . . . . . . . . . . . . . . 7.71 Hydraulic Manifold Drain Hose Replacement, Primary . . . . . . . . . . . . . 7.19 Hydraulic Manifold Drain Hose Replacement, Utility . . . . . . . . . . . . . . . 7.78 Hydraulic Manifold Low Level Piston Replacement (AVIM), Utility . . . . . . . . 7.76 Hydraulic Manifold Low Level Valve Replacement (AVIM), Utility . . . . . . . . 7.77 Hydraulic Manifold Manual Bleed Valve Replacement, Primary . . . . . . . . . . . . . 7.12 Hydraulic Manifold Manual Bleed Valve Replacement, Utility . . . . . . . . . . . . . . . 7.65 Hydraulic Manifold Pressure Relief Valve Replacement, Utility . . . . . . . . . 7.72 Hydraulic Manifold Pressure Switch Replacement, Primary . . . . . . . . . . . . . 7.14 Hydraulic Manifold Pressure Switch Replacement, Utility . . . . . . . . . . . . . . . 7.67 Hydraulic Manifold Pressure Transducer Replacement, Primary . . . . . . . . . . . . . 7.15 Hydraulic Manifold Pressure Transducer Replacement, Utility . . . . . . . . . . . . . . . 7.68 Hydraulic Manifold Removal/Installation, Primary . . . . . . . . . . . . . . . . . . . . . . . . . . 7.11 Hydraulic Manifold Removal/Installation, Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.64 Hydraulic Manifold Reservoir Seal Replacement (AVIM), Primary . . . . . . 7.18 Hydraulic Manifold Reservoir Seal Replacement (AVIM), Utility . . . . . . . . 7.74 Hydraulic Manifold Return Filter Sleeve, Manifold Guide, and Spring Replacement . . . . . . . . . . . . . . . . . . . . . 7.70 Hydraulic Manifold Solenoid Valve Replacement, Utility . . . . . . . . . . . . . . . 7.73 Hydraulic Manifold Strainer Element Removal/Installation (AVIM), Utility . . 7.75 Hydraulic Manifold Strainer Replacement, Primary . . . . . . . . . . . . . 7.16