Pathfinder 4WD V6-2960cc 3.0L SOHC MFI (VG30E) (1990)
Power Transistor: Specifications
AAC Valve
Torque value ........................................................................................................................................ 7.8 - 8.0 N-m (0.7 - 0.8 kg/m, 5.1 - 5.8 ft.lbs.) [1]
Air Regulator
Torque value ............................................................................................................................................. 15 - 25 N-m (1.5 - 2.5 kg/m, 11 - 18 ft.lbs.) [1]
Crank Angle Sensor
Torque value ............................................................................................................................................ 14 - 17 N-m (1.4 - 1.7 kg/m, 10 - 12 ft.lbs.) [1]
EGR Solenoid
Torque value ............................................................................................................................................ 16 - 21 N-m (1.6 - 2.1 kg/m, 12 - 15 ft.lbs.) [1]
EGR Temperature Sensor
Torque value ................................................................................................................................................... 15 - 25 N-m (1.5 - 2.5 kg/m, 11 - 18 ft.lbs.)
Engine Temperature Sensor
Torque value .................................................................................................................................................. 16 - 21 N-m (1.6 - 2.1 kg/m, 12 - 15 ft.lbs.)
Fuel Injector
Torque value ........................................................................................................................................ 3.0 - 4.0 N-m (0.3 - 0.4 kg/m, 2.2 - 2.9 ft.lbs.) [1]
Fuel Injector Rail
Torque value ............................................................................................................................................ 16 - 21 N-m (1.6 - 2.1 kg/m, 12 - 15 ft.lbs.) [1]
Ignition Coil
Torque value .............................................................................................................................................. 7 - 8 N-m (0.7 - 0.8 kg/m, 5.1 - 5.8 ft.lbs.) [1]
Upper Intake Manifold Collector
Torque value ............................................................................................................................................ 18 - 22 N-m (1.8 - 2.2 kg/m, 13 - 16 ft.lbs.) [1]
O2 Sensor
Torque value .................................................................................................................................................. 18 - 24 N-m (1.8 - 2.4 kg/m, 13 - 17 ft.lbs.)
Power Transistor
Torque value ......................................................................................................................................... 4.0 -5.0 N-m (0.4 - 0.5 kg/m, 2.9 - 3.6 ft.lbs.) [1]
Air Fuel Mixture
CO content [2] .................................................................................................................................................................................... between 0.2 & 8 %
Idle Speed
At operating temperature ....................................................................................................................................................................... 750 ± 50 rpm [3]
At operating temperature ........................................................................................................................................................................ 700 ± 50 rpm [4]
Idle Switch
Closes .................................................................................................................................................................................................. 1000 ± 150 rpm [3]
Ignition Timing
At 750 rpm ........................................................................................................................................................................................... 15° ± 2° BTDC [3]
[1] Fasteners
[2] With 2.5k ohm resistor in place of engine temperature
sensor and with O2 sensor disconnected.
[3] Transmission in neutral.
[3] Transmission in neutral and AAC valve disconnected.