TM 1-1520-238-23 Change 6 Index 99 Subject Para No. Subject Para No. Landing Gear Shock Strut External Leakage Repair, Upper Main . . . . . . . 3.20 Landing Gear Shock Strut Identification Plate Replacement, Main . . . . . . . . . . 3.25 Landing Gear Shock Strut Piston Removal/Installation (AVIM), Tail . . . . 3.39 Landing Gear Shock Strut Pneumatic Valve Removal/Installation, Tail . . . . . 3.40 Landing Gear Shock Strut Pneumatic Valve Replacement, Main . . . . . . . . . . 3.19 Landing Gear Shock Strut Removal/Installation, Main . . . . . . . . . 3.18 Landing Gear Shock Strut Removal/Installation, Tail . . . . . . . . . . 3.38 Landing Gear Shock Strut Service – Fluid, Main . . . . . . . . . . . . . . . . . . . . . . . 1.41 Landing Gear Shock Strut Service – Nitrogen, Main . . . . . . . . . . . . . . . . . . . . 1.40 Landing Gear Shock Strut Servicing – Nitrogen, Tail . . . . . . . . . . . . . . . . . . . . . 1.42 Landing Gear Shock Strut Structural Support Pin Replacement, Main . . . . 2.77A Landing Gear Shock Strut Upper Rod End Replacement (AVIM), Main . . . . . 3.23 Landing Gear Shock Strut Upper Seal Assembly Replacement (AVIM), Main 3.24 Landing Gear Squat Switch Target and Bracket Disassembly/Assembly, Main 3.17 Landing Gear Tail Wheel Deflector, Structural Support, and Tail Wheel Brackets Removal/Installation, Tail . . 3.27 Landing Gear Tapered Cone and Rollers Packing, Tail . . . . . . . . . . . . . . . 3.52 Landing Gear Tire Removal/Installation (Goodyear), Main . . . . . . . . . . . . . . . . . 3.7 Landing Gear Tire Removal/Installation (Parker-Hannifin), Main . . . . . . . . . . . . 3.11 Landing Gear Tire Servicing, Main . . . . . 1.43 Landing Gear Tire Servicing, Tail . . . . . . 1.44 Landing Gear Tire Valve Assembly Replacement (Goodyear/ABSC), Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.8 Landing Gear Tire Valve Assembly Replacement (Parker-Hannifin), Main 3.12 Landing Gear Trailing Arm Assembly Removal/Installation, Main . . . . . . . . . 3.16 Landing Gear Trailing Arms Removal/Installation, Tail . . . . . . . . . . 3.45 Landing Gear Upper Cam Housing Repair, Tail . . . . . . . . . . . . . . . . . . . . . . . 3.31 Landing Gear Upper Structural Support Removal/Installation, Main . . . . . . . . . 3.3 Landing Gear Wheel (With Grease Fitting) and Axle Removal/Installation, Tail . . . . . . . . . . 3.46 Landing Gear Wheel (With Grease Fitting) Tapered Cone and Rollers Removal/Installation, Tail . . . . . . . . . . 3.48 Landing Gear Wheel (With Grease Fitting) Tire and Tube Removal/Installation, Tail . . . . . . . . . . 3.47 Landing Gear Wheel (Without Grease Fitting) and Axle Removal/Installation, Tail . . . . . . . . . . 3.49 Landing Gear Wheel (Without Grease Fitting) Tapered Cone and Rollers Removal/Installation, Tail . . . . . . . . . . 3.51 Landing Gear Wheel (Without Grease Fitting) Tire and Tube Removal/Installation, Tail . . . . . . . . . . 3.50 Landing Gear Wheel and Tire Removal/Installation, Main . . . . . . . . . 3.6 Landing Gear Wheel Brake Hose Removal/Installation, Main . . . . . . . . . 3.70 Landing Gear Wheel Brake Leakage and Operational Test (AVIM), Main . . 3.67 Landing Gear Wheel Brake Tube and Hose Clamp Removal/Installation, Main . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.69 Landing Gear Wheel Brake, Hose (Nonmetallic), Tube, and Clamp Removal/Installation, Main . . . . . . . . . 3.68