Common Specs & Procedures

FX37/FX50 COMMON SPECS & PROCEDURES

System				Specification/Procedure
Air Conditioning
	Service
		FX37		SERVICE DATA AND SPECIFICATIONS (SDS)
		FX50		SERVICE DATA AND SPECIFICATIONS (SDS)
	Torque
		FX37		See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION
		FX50		See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION
Axle Nut/Hub Nut (FX37 & FX50)
	Hub Bolts			65 Ft. lbs. (88.3 N.m)
	Front Axle Nut (AWD)			92 Ft. lbs. (125 N.m)
	Rear Axle Nut			74-77 Ft. lbs. (100-105 N.m)
Battery (FX37 & FX50)				BATTERY
Brakes (FX37 & FX50)
	Bleeding Sequence			BLEEDING BRAKE SYSTEM
	Disc Brakes
		Front		FRONT DISC BRAKE
		Rear		REAR DISC BRAKE
	Torque
		Front		See Torque Specifications in text and applicable figures under FRONT DISC BRAKE .
		Rear		See Torque Specifications in text and applicable figures under REAR DISC BRAKE .
Charging (FX37 & FX50)
	Alternator			ALTERNATOR
	Torque			See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION .
Drive Belts
	(FX37 & FX50)			Vehicles equipped with auto tensioner.
	Belt Routing
		FX37		DRIVE BELT
		FX50		DRIVE BELTS
Engine Cooling
	General Service Specifications
		FX37		SERVICE DATA AND SPECIFICATIONS (SDS)
		FX50		SERVICE DATA AND SPECIFICATIONS (SDS)
	Radiator Cap Pressure (FX37 & FX50)			18-22 psi (122.3-151.7 kPa, 1.2-1.5 kgf/cm² )
	Thermostat R & I
		FX37		WATER INLET AND THERMOSTAT ASSEMBLY
		FX50		WATER INLET AND THERMOSTAT ASSEMBLY
	Water Pump R & I
		FX37		WATER PUMP
		FX50		WATER PUMP
Engine Mechanical
	Compression
		FX37		COMPRESSION PRESSURE
		FX50		COMPRESSION PRESSURE
	Oil Pressure (FX37 & FX50)
		@ Idle		More than 14 psi (98 kPa, 1.0.8 kgf/cm² )
		@ 2000 RPM		More than 43 psi (294 kPa, 3.0 kgf/cm² )
	Overhaul
		FX37		SERVICE DATA AND SPECIFICATIONS (SDS)
		FX50		SERVICE DATA AND SPECIFICATIONS (SDS)
	Torque
		FX37		See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION .
		FX50		See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION .
Fluid Specifications				See FLUIDS under MAINTENANCE tab. From within Manager or Service Writer, click the "30/60/90 Interval" or "Maint." button.
Flywheel/Flex Plate (Drive Plate) Torque (FX37 & FX50)				65 Ft. lbs. (88 N.m)
Fuel System
	Pressure (FX37 & FX50)			At idling: Approximately 51 psi (350 kPa, 3.57 kg/cm² )
	Fuel Pressure Release Procedure
		FX37		FUEL PRESSURE RELEASE
		FX50		FUEL PRESSURE RELEASE
	Fuel Pressure Test Procedure
		FX37		FUEL PRESSURE CHECK
		FX50		FUEL PRESSURE CHECK
	Fuel Filter Location			Fuel filter is attached to Fuel Pump Unit located in fuel tank.
	Fuel Pump Unit R & I			FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
Ignition
	Firing Order & Cylinder Identification			FIRING ORDER & CYLINDER IDENTIFICATION
	Ignition Wires (Resistance)			Engine is equipped with Coil-On-Plug ignition.
	Ignition Wires (Routing)			Engine is equipped with Coil-On-Plug ignition.
	Spark Plugs
		FX37		SPARK PLUG Torque: 14 Ft. lbs. (19.6 N.m)
		FX50		SPARK PLUG Torque: 14 Ft. lbs. (19.6 N.m)
Starting (FX37 & FX50)
	Starter			STARTER MOTOR
	Torque			See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION .
Wheel Alignment
	Adjustment Specifications
		Front
			2WD	WHEEL ALIGNMENT
			AWD	WHEEL ALIGNMENT
		Rear		WHEEL ALIGNMENT
	Torque
		Front
			2WD	See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION .
			AWD	See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION .
		Rear		See Torque Specifications in text and applicable figures under REMOVAL AND INSTALLATION .
Wheel & Tire
	Lug Nut Torque			80 Ft. lbs. (108 N.m, 11 kg-m)
How To Use Nissan/Infiniti Service Information
	Includes: Standard Bolt Torque Symbol Identification General Connector Info			GENERAL INFORMATION