Specifications Timing Gear Backlash - Later 3TNA72 Standard Backlash Crankshaft Gear-to-Oil Pump Gear . . . . . . . . . . . . . . . . .0.11 - 0.19 mm (0.0043 - 0.0075 in.) All Except Crankshaft Gear-to-Oil Pump Gear . . . . . . . .0.04 - 0.12 mm (0.0016 - 0.0047 in.) Fuel Injection Nozzle Opening Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11722 ± 480 kPa (1700 ± 70 psi) Leakage at 11032 kPa (1600 psi) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Minimum of 10 Seconds Chatter and Spray Pattern at 11722 ± 480 kPa (1700 ± 70 psi) Slow Hand Lever Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.Chatter Sound Slow Hand Lever Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fine Stream Spray Pattern Fast Hand Lever Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fine Atomized Spray Pattern Thermostat Begin Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71° C (160°F) Fully Open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85° C (184° F) Minimum Lift Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 mm (0.310 in.) Coolant Temperature Sensor Continuity . . . . . .
. . . . . . . . . . . . . . . . . . . . . . 107-113° C (225-235° F) Starter No-Load Amp Draw/RPM Maximum Starter Amperage Hitachi 0.8 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Amps at 7000 rpm Nippondenso 1.0 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 Amps at 3000 rpm Minimum Starter RPM Hitachi 0.8 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7000 Nippondenso 1.0 kW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3000 Fuel Injection Pump Static Timing Adjustment - Early 3TNA72 (430 LGT) Injection Pump Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15° BTDC (Before Top Dead Center) Engine Crankshaft Position . . . . . . . . . . . . . . . . . . . No. 1 Cylinder on TDC Compression Stroke Distance On Outer Surface of Crankshaft Pulley for Every 0.1 mm (0.004 in.) of Shim Thickness. . . . . . . . . . . . . . . . . . . . . . . . . 1° or 1 mm (3/64 in.) Delivery Valve Fitting Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 N•m (31 lb-ft) Fuel Injection Pump Static Timing Adjustment - Later 3TNA72 Injection Pump Timing . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . 13° BTDC (Before Top Dead Center) Engine Crankshaft Position . . . . . . . . . . . . . . . . . . . No. 1 Cylinder on TDC Compression Stroke Distance on Outer Surface of Flywheel Per 1° of Rotation . . . . . . . . . . . . . . . 2.62 mm (0.100 in.) Total Shim Pack Thickness (New Shims) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 mm (0.020 in.) Delivery Valve Fitting Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 N•m (31 lb-ft) Fan/Alternator Drive Belt Tension Applied Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 N (22 lb-force) Deflection . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 15 mm (0.400 - 0.600 in.) Operational Tests Radiator, Bubble Test Maximum Air Pressure Into Cylinder 3009 OEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2455 kPa (356 psi) All Except 3009 OEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2448 kPa (355 psi) Cooling System 15 EX, 670 CUT, 3009 OEM Maximum Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 kPa (14 psi) Minimum Pressure after 15 Seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. 88 kPa (12.8 psi) 430 LGT, 455 LGT, 755/56 CUT, F925/35 FM Maximum Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 kPa (17 psi) Minimum Pressure after 15 seconds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 kPa (13 psi) 1 4/7/95 1-15 AllTractorManuals.com