09450-07120 PUMP ASSY, INJECTI Calibration Data

Install spring washer with bent side towards the governor spring (5) as shown.(5) Governor Spring: (6) Bypass valve: If the spring keeps the pressure in the fuel injection pump housing above 25 psi (170 kPa) with the engine operating under full load, the spring is good.Pressure of fuel in housing for fuel injection pumps, (Full Load) ... 30 5 psi(205 35 kPa) Install guide pin (A) to depth (B) [.642 .003 in. (16.31 0.08 mm)]. Slot in guide pin (A) must be in area shown from center of lifter. (7) Torque for bushing ... 70 5 lb. ft.(95 7 N m)(8) 4N4318 Spring for injection pump: Length under test force ... 1.35 in.(34.3 mm)Test force ... 12.5 1.3 lb.(56 6 N)Free length after test ... 1.566 in.(39.78 mm)Outside diameter ... .728 in.(18.49 mm)(9) Torque for bolt holding sleeve on control shaft ... 24 2 lb. in.(2.8 0.2 N m) (10) Torque for the nuts that hold the fuel lines (Use 5P144 Fuel line Socket) ... 30 5 lb. ft.(40 7 N m)(11) Torque for the nuts that hold the nozzles ... 105 5 lb. ft.(142 7 N m)(12) Body.(13) Put 5P3931 Anti-Seize Compound on threads of glow plug and tighten to ... 120 24 lb. in.(13.6 2.8 N m)(14) Tighten nozzle finger tight on body.(15) Torque for precombustion chamber (put 5P3931 Anti-Seize Compound on threads) ... 150 10 lb. ft.(205 14 N m) See Glow Plug Positioning. (16) Torque for bolts holding clamps on fuel injection lines: with rubber damper ... 84 24 lb. in.(9.6 2.8 N m)without damper ... 108 36 lb. in.(12.2 4.1 N m) (17) Lever assembly.(18) Clearance between lever assembly (17) and governor housing when shaft assembly (19) is pulled against the governor housing ... .437 in.(11.10 mm) (20) 4N4366 Spring for terminal shaft. Length under test force ... .58 in.(14.8 mm)Test force ... 156 lb.(695 N)Free length after test ... 1.01 in.(25.7 mm)Outside diameter ... 1.638 in.(41.61 mm)Diameter of wire ... .168 in.(4.27 mm) Install spring (20) for the terminal shaft so that the end of the spring is in the 30° range as shown. (21) Torque for bolts holding cover ... 72 9 lb. in.(8.2 1.0 N m)