TM 1-1520-238-23 1-17 1.12. SERVICING POINTS – continued Tank or System Capacity, US Materials Maintenance Instructions Main Landing Gear Shock Strut 3.8 qt. Hydraulic Fluid Nitrogen MIL-H-5606 Para 1.41 Para 1.40 Tail Landing Gear Shock Strut Nitrogen Para 1.42 Brake System 0.32 gal. Hydraulic Fluid MIL-H-5606 Para 1.45 Engine Oil 7 qt. Lubricating Oil * MIL-L-23699 **   MIL-L-7808 Para 1.24 Engine Air Turbine Starter 200 cc. Lubricating Oil * MIL-L-23699 **   MIL-L-7808 Para 1.25 Engine Nose Gearbox 5 pt. (2.5 qt.) (each gearbox) Lubricating Oil * MIL-L-23699 **   MIL-L-7808 Para 1.28 Tail Rotor Gearbox 3 lb. 5 oz. Grease, SYN-Tech HMS 20-1155 NS 4405 FG Para 1.31 Intermediate Gearbox 2 lb. 2 oz. Grease, SYN-Tech HMS 20-1155 NS 4405 FG Para 1.30 Main Transmission 45 pt. (22.5 qt.) Lubricating Oil * MIL-L-23699 **   MIL-L-7808 Para 1.32 Primary Hydraulic System 3 qt. Hydraulic Fluid * MIL-H-83282 MIL-H-5606 Para 1.34 Utility Hydraulic System 2.6 gal. Hydraulic Fluid * MIL-H-83282 MIL-H-5606 Para 1.34 Utility Hydraulic Return Accumulator 231 cu. ft. Nitrogen BB-N-411 Para 1.37 Forward Fuel Tank 155 gal. Turbine Fuel MIL-T-5624 MIL-T-5624 MIL-T-83133 JP-4 JP-5 JP-8 Para 1.13 thru 1.18 Aft Fuel Tank 220 gal. Turbine Fuel MIL-T-5624 MIL-T-5624 MIL-T-83133 JP-4 JP-5 JP-8 Para 1.13 thru 1.18 Auxiliary Fuel Tank 230 gal. (each tank) Turbine Fuel MIL-T-5624 MIL-T-5624 MIL-T-83133 JP-4 JP-5 JP-8 Para 1.13 thru 1.18 * Use in outside air temperatures of -25 °F (-32 °C) and above. **   Use in outside air temperatures of -25 °F (-32 °C) and below. GO TO NEXT PAGE