Table 2-6. Permissible Fuels - Cont TM 9-2320-209-10-1 Ambient Temperature Fuel Alternate Fuels Above -58° F Turbine fuel, aviation, kerosene- type, MIL-T-83133, grade JP-8 (NATO code no. F-34) Above -46° F Turbine fuel, low volatility, MIL-T-38219, grade JP-7 * Commercial aviation turbine fuel (ASTM D1655), jet A and jet A-1 Above -10° F Commercial diesel fuel (ASTM D975) 1-D and no. 1 Above +15ºF Diesel fuel, MIL-F-16884 (NATO code no. F-75 or F-76) Above +32° F Commercial diesel fuel (ASTM D975), 2-D and no. 2 Above +40° F Distillate fuel, MIL-F-24397, ND (NATO code no. F-85) * Any mixture of primary and/or alternate fuels listed above * Any temperature at which the fuel will flow. CAUTION Other fuels may be used to run multifuel engines. If engine runs rough when using a new fuel, add 10% to 30% diesel fuel to smooth engine performance. Failure to add diesel fuel to smooth engine performance will result in burned pistons. 2-25