Common Specs & Procedures
NX 450H+ COMMON SPECS & PROCEDURES
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | SERVICE DATA [11/2021 - ] | ||
| Torque | TORQUE SPECIFICATIONS [11/2021 - ] | ||
| Axle Nut/Hub Nut | |||
| Front | 294 N.m (2, 998 kgf.cm 217 ft.lbf) | ||
| Rear | 216 N.m (2, 203 kgf.cm 159 ft.lbf) | ||
| Battery | SERVICE DATA [11/2021 - ] | ||
| Brakes | |||
| Bleeding Sequence | BLEEDING [11/2021 - ] | ||
| Front Brakes | SERVICE DATA [11/2021 - ] | ||
| Torque | TORQUE SPECIFICATIONS [11/2021 - ] | ||
| Rear Brakes | SERVICE DATA [11/2021 - ] | ||
| Torque | TORQUE SPECIFICATIONS [11/2021 - ] | ||
| Charging | |||
| Generator | SERVICE DATA [11/2021 - ] | ||
| Torque | TORQUE SPECIFICATIONS [11/2021 - ] | ||
| Engine Cooling | |||
| General Service Specifications | SERVICE DATA [11/2021 - ] | ||
| Radiator Cap Pressure | Standard value (for brand-new cap) 74 to 103 kPa (0.8 to 1.1 kgf/cm2 , 10.7 to 14.9 psi) Minimum standard value (after using cap) 59 kPa (0.6 kgf/cm2 , 8.6 psi) |
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| Thermostat R & I | THERMOSTAT | ||
| Water Pump R & I | WATER PUMP | ||
| Engine Mechanical | |||
| Compression | ON-VEHICLE INSPECTION [11/2021 - ], Step 9 | ||
| Oil Pressure | At 1500 RPM: 80 kPa (gauge) [12 psi (gauge)] or higher At 2500 RPM: 80 kPa (gauge) [12 psi (gauge)] or higher |
||
| Overhaul | SERVICE DATA [11/2021 - ] | ||
| Torque | TORQUE SPECIFICATIONS [11/2021 - ] | ||
| Fluid Specifications | See FLUIDS under MAINTENANCE tab. | ||
| Flywheel/Flex Plate (Drive Plate) Torque | 150 N*m (1530 kgf*cm, 111 *lbf) | ||
| Fuel System | |||
| Standard Fuel Pressure | 294 to 833 kPa (3.0 to 8.5 kgf/cm2 , 43 to 121 psi) | ||
| Pressure remains for 5 minutes after engine has stopped | 98 kPa (1.0 kgf/cm2 , 14.2 psi) or more | ||
| Standard Fuel Pressure (For High Pressure) | 3000 to 25000 kPa at 2500 rpm (shift lever in P, engine warmed up, A/C off and injection mode direct) | ||
| Fuel Pressure Test Procedure | ON-VEHICLE INSPECTION [11/2021 - ] | ||
| Fuel Filter Location | FUEL FILTER | ||
| Ignition | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Spark Plug | |||
| Type | DENSO FC16HR-Q8 | ||
| Gap | Standard electrode gap for new spark plug 0.7 - 0.8 mm (0.0276 - 0.0315 in.) Maximum electrode gap for used spark plug 1.2 mm (0.0472 in.) |
||
| Torque | 20 N.m (214 kgf.cm, 15 ft.lbs) | ||
| Starter | SERVICE DATA [11/2021 - ] | ||
| Torque | NA | ||
| Wheel Alignment | |||
| Adjustment Specifications | FRONT WHEEL ALIGNMENT or REAR WHEEL ALIGNMENT | ||
| Torque | TORQUE SPECIFICATIONS [11/2021 - ] | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 140 N.m (1, 428 kgf.cm 103 ft.lbf) | ||