TM 9--2815--247--34 0018 00--2 ENGINE SPECIFICATIONS -- CONTINUED 0018 00 Oil Pressure Engine oil pressure shall not be more than 70 psi (482.6 kpa) or less than 40 psi (275.8 kpa) when engine is operat- ing at 2400 rpm, and shall not be less than 15 psi (103.42 kpa) when engine is idling at 700 rpm, measured at and/ or adjacent to the oil pressure sending unit, with oil temperature of 140°F to 250°F (60°C -- 121°C), using engine oil specified in d above. Temperatures The induction air inlet temperature shall be 60°F to 100°F (15.5°C--37.78°C). Fuel Pressure The fuel pressure at the injection pump inlet shall be 70--80 psi (482.6--551.6 kpa) at engine speeds of 1800 to 2400 rpm. Manifold Pressure Intake manifold pressure rise above atmospheric after the turbosupercharger with boost to 0 inches Hg. atmospher- ic pressure, shall not exceed 46 inches Hg. Variation between left and right banks shall not exceed 4 inches Hg. Exhaust Smoke Density The maximum exhaust smoke density at full power position, with breather tube disconnected, when measured with- in one foot of the exhaust outlet, shall not exceed the following conditions when using fuel in accordance with Spec- ification JP--8 MIL--T--83133. NOTE The meter readings shall have precedence over the visu- al reading. Engine RPM No. Visual AVL Smoke Meter Bosch No. 1800 3 Light Gray 3.5 2000 3 Light Gray 3.2 2200 2 Haze 2.6 2400 1 Clear 2.4 END OF TASK