Common Specifications & Procedures
FRONTIER COMMON SPECIFICATIONS & PROCEDURES
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | SERVICE DATA AND SPECIFICATIONS (SDS) | ||
| Torque | See Torque Specifications in Text and applicable graphics in HEATER & AIR CONDITIONING SYSTEM -- FRONTIER article. | ||
| Axle Nut/Hub Nut | |||
| Front Axle Nut (4WD) | 101 Ft.lbs. (137 N.m) | ||
| Front Hub Nuts | 44 Ft.lbs. (60 N.m) | ||
| Battery | BATTERY | ||
| Brakes | |||
| Bleeding Sequence | BLEEDING BRAKE SYSTEM | ||
| Disc Brakes | |||
| Front | FRONT DISC BRAKE | ||
| Rear | REAR DISC BRAKE | ||
| Torque | |||
| Front | FRONT DISC BRAKE | ||
| Rear | REAR DISC BRAKE | ||
| Charging | |||
| Generator | GENERATOR | ||
| Torque | |||
| 2.5L (QR25DE) | See Torque Specifications in Text and applicable graphics in REMOVAL AND INSTALLATION - QR25DE MODELS . | ||
| 4.0L (VQ40DE) | See Torque Specifications in Text and applicable graphics in REMOVAL AND INSTALLATION - VQ40DE MODELS . | ||
| Drive Belts - 2.5L (QR25DE) | |||
| Adjustment | ADJUSTMENT | ||
| Belt Routing | EXPLODED VIEW | ||
| Drive Belts - 4.0L (VQ40DE) | |||
| Adjustment | ADJUSTMENT | ||
| Belt Routing | EXPLODED VIEW | ||
| Engine Cooling - 2.5L (QR25DE) | |||
| General Service Specifications | SERVICE DATA AND SPECIFICATIONS (SDS) k | ||
| Radiator Cap Pressure | 14-17 psi (98-118 kPa (0.99-1.20 kgf/cm2 ) | ||
| Thermostat R & I | THERMOSTAT AND THERMOSTAT HOUSING | ||
| Water Pump R & I | WATER PUMP | ||
| Engine Cooling - 4.0L. (VQ40DE) | |||
| General Service Specifications | SERVICE DATA AND SPECIFICATIONS (SDS) | ||
| Radiator Cap Pressure | 14-17 psi (98-118 kPa (0.99-1.20 kgf/cm2 ) | ||
| Thermostat R & I | WATER INLET AND THERMOSTAT ASSEMBLY | ||
| Water Pump R & I | WATER PUMP | ||
| Engine Mechanical - 2.5L (QR25DE) | |||
| Compression | CHECKING COMPRESSION PRESSURE | ||
| Oil Pressure | |||
| @ Idle | 14 psi (98 kPa, 1.0 kgf/cm2 ) or more | ||
| @ 2000 RPM | 43 psi (294 kPa, 3.0 kgf/cm2 ) or more | ||
| Overhaul | SERVICE DATA AND SPECIFICATIONS (SDS) | ||
| Torque | See Torque Specifications in Text and applicable graphics in ENGINE MECHANICAL (QR25DE) -- FRONTIER article. | ||
| Engine Mechanical - 4.0l (VQ40DE) | |||
| Compression | CHECKING COMPRESSION PRESSURE | ||
| Oil Pressure | |||
| @ Idle | 14 psi (98 kPa, 1.0 kgf/cm2 ) or more | ||
| @ 2000 RPM | 43 psi (294 kPa, 3.0 kgf/cm2 ) or more | ||
| Overhaul | SERVICE DATA AND SPECIFICATIONS (SDS) | ||
| Torque | See Torque Specifications in Text and applicable graphics in ENGINE MECHANICAL (VQ40DE) -- FRONTIER article. | ||
| 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 | |||
| 2.5L (QR25DE) | 80 Ft.lbs. (108 N.m) | ||
| 4.0L (QV40DE) | 65 Ft.lbs. (88 N.m) | ||
| Fuel System - 2.5L (QR25DE) | |||
| Fuel Pressure Release Procedure | FUEL PRESSURE RELEASE | ||
| Fuel Pressure Specification | At Idling: Approximately 51 psi (3.57 kg/cm2 , 350 kPa) | ||
| Fuel Pressure Test Procedure | FUEL PRESSURE CHECK | ||
| Fuel Filter Location | In Tank Type | ||
| Fuel Filter R & I | FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY | ||
| Fuel System (VQ40DE) | |||
| Fuel Pressure Release Procedure | FUEL PRESSURE RELEASE | ||
| Fuel Pressure Specification | At Idling: Approximately 51 psi (3.57 kg/cm2 , 350 kPa) | ||
| Fuel Pressure Test Procedure | FUEL PRESSURE CHECK | ||
| Fuel Filter Location | In Tank Type | ||
| Fuel Filter R & I | FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY | ||
| Ignition - 2.5L (QR25DE) | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | Engine has coil-on-plug ignition. | ||
| Ignition Wires (Routing) | Engine has coil-on-plug ignition. | ||
| Spark Plugs | SPARK PLUG Tightening torque: 14 Ft. Lbs. (19.6 N.m) |
||
| Ignition - 4.0L (VQ40DE) | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | Engine has coil-on-plug ignition. | ||
| Ignition Wires (Routing) | Engine has coil-on-plug ignition. | ||
| Spark Plugs | SPARK PLUG Tightening torque: 18 Ft. Lbs. (24.5 N.m) |
||
| Starting | |||
| Starter | STARTER MOTOR | ||
| Torque | |||
| 2.5L QR25DE | See Torque Specifications in Text and applicable graphics in REMOVAL AND INSTALLATION (QR25DE) . | ||
| 4.0L (VQ40DE) | See Torque Specifications in Text and applicable graphics in REMOVAL AND INSTALLATION (VQ40DE) . | ||
| Wheel Alignment | |||
| Front | |||
| Adjustment Specifications | WHEEL ALIGNMENT (UNLADEN*1)*6 | ||
| Torque | See Torque Specifications in Text and applicable graphics in FRONT SUSPENSION -- FRONTIER article.. | ||
| Rear | |||
| Adjustment Specifications | GENERAL SPECIFICATION (REAR) | ||
| Torque | See Torque Specifications in Text and applicable graphics in REAR SUSPENSION -- FRONTIER article. | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 98 Ft.lbs. (133 N.m, 14 kg.m.) | ||
| How To Use Nissan Service Information | |||
| Includes: Standard Bolt Torque Symbol Identification General Connector Info |
GENERAL INFORMATION | ||