TM 9-2815-225-34&P 3-63. FUEL PUMP TESTING AND CALIBRATION (Contd) LOCATION/ITEM ACTION REMARKS Pump code; Date; CPL  ..........................................................................3619-G 87; 0393 (Big Cam I) Test Hp Rated RPM ...............................................................................400 @ 2100 Engine Fuel  ...........................................................................................154-170 PSI (1061-1172 kPa) Torque Rise % Curve .............................................................................15% Fuel Rate lb/hr  .......................................................................................144-150 Auto Governor Cutoff RPM .....................................................................2130-2150 Throttle Leakage cc/1000 RPM  ..............................................................110 cc Throttle Travel Degrees ..........................................................................27-29 Idle Speed @ RPM .................................................................................20 PSI (138 kPa) @ 500 Idle Speed cc @ RPM.............................................................................200-215 cc @ 600 Intake Mfd.  Press ..................................................................................43-51 In./Hg. Calibration @ RPM .................................................................................164 PSI (1130 kPa) @ 2100 Calibration Flow Lb./Hr ...........................................................................505 Check Point 1 PSI @ RPM ..........................................................................................118-124 PSI (813-855 kPA) @ 1500 Calibration Flow Lb./Hr ...........................................................................415 Weight-Assist Setting- Spring..................................................................0.800 in. (20.3 mm) Weight-Assist Spring ..............................................................................P/N 143848 Calibration Flow Lb./Hr ...........................................................................389 AFC Setting In-Hg PSI .............................................................................................6 Fuel (Flow) ...........................................................................................62 PSI (427 kPa) (285) Certified-Year-By  ...................................................................................1987-EPA Engine Model  ........................................................................................NTC-400 Big Cam I No-Air Set RPM (Flow) ...........................................................................32 PSI (220 kPa) (220) Idle Plunger  ...........................................................................................P/N 137370 Auto. Idle Spring  ....................................................................................P/N 3018767 Torque Spring Shims (Thickness) ...........................................................P/N 138781 Auto Governor Spring  ............................................................................P/N 143252 Gear Pump Size  ....................................................................................3/4 in. Auto. Governor Weights .........................................................................P/N 146437 Auto. Governor Plunger  .........................................................................P/N 3009380 AFC Spring ............................................................................................P/N 179822 No-Air Set RPM (Flow) ...........................................................................1600 33 PSI (227 kPa) (210) 3-458