Specifications Index
WRANGLER SPECIFICATIONS INDEX
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | HEATING-A/C SYSTEM | ||
| Torque | HEATING-A/C SYSTEM | ||
| Axle Nut/Hub Nut | |||
| Front | 175 Ft. Lbs (237 N.m) | ||
| Rear | N/A | ||
| Battery | BATTERY SYSTEM SPECIFICATIONS | ||
| Brakes | |||
| Bleeding Sequence | |||
| With ABS | BLEEDING ABS BRAKE SYSTEM | ||
| Without ABS | STANDARD PROCEDURE | ||
| Brakes | BRAKE COMPONENTS | ||
| Torque | TORQUE CHART | ||
| Charging | |||
| Generator | GENERATOR RATINGS | ||
| Torque | TORQUE | ||
| Drive Belts | |||
| Adjustment | N/A | ||
| Belt Routing | |||
| 2.4L | See Figure located under INSTALLATION - 2.4L | ||
| 4.0L | See Figure located under INSTALLATION - 4.0L | ||
| Engine Cooling | |||
| General Service Specifications | N/A | ||
| Radiator Cap Pressure | 69-124 kPa (10-18 psi) | ||
| Thermostat R & I | ENGINE COOLANT THERMOSTAT | ||
| Water Pump R & I | |||
| 2.4L | WATER PUMP - 2.4L | ||
| 4.0L | WATER PUMP - 4.0L | ||
| Engine Mechanical | |||
| 2.4L | |||
| Compression | CYLINDER COMPRESSION PRESSURE TEST | ||
| Oil Pressure | 4 psi at idle, 25-80 psi at 3000 RPM | ||
| Overhaul | OVERHAUL - 2.4L | ||
| Torque | SPECIFICATIONS - TORQUE | ||
| 4.0L | |||
| Compression | DIAGNOSIS AND TESTING-CYLINDER COMPRESSION PRESSURE | ||
| Oil pressure | 13 psi at idle, 37-75 psi at 1600 RPM and Higher | ||
| Overhaul | OVERHAUL - 4.0L | ||
| Torque | TORQUE - 4.0L ENGINE | ||
| 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 | |||
| 2.4L | |||
| Flex Plate | 70 Ft. Lbs (95 N.m) | ||
| Flywheel | 60 Ft. Lbs (81 N.m) | ||
| 4.0L | 105 Ft. Lbs (143 N.m) | ||
| Fuel System | |||
| Pressure Specification | 58 psi +/- 5 psi | ||
| Fuel Pressure Test Procedure | SYMPTOM: *CHECKING FUEL DELIVERY | ||
| Fuel Pressure Release | FUEL SYSTEM PRESSURE RELEASE | ||
| Fuel Filter R & I | INLET FILTER | ||
| Ignition | |||
| Firing Order & Cylinder Identification | |||
| 2.4L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| 4.0L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | SPARK PLUG CABLE RESISTANCE | ||
| Spark Plug | |||
| 2.4L (Type RE16MC (Champion)) | |||
| Gap | 0.94-1.09 mm (0.037-0.042 in.) | ||
| Torque | 11 Ft. Lbs. (15 N.m) | ||
| 4.0L (Type ZFR5N (NGK)) | |||
| Gap | 0.77-0.90 mm (0.030-0.035 in.) | ||
| Torque | 22 Ft. Lbs. (30 N.m) | ||
| Starting | |||
| Starter | STARTER | ||
| Torque | TORQUE | ||
| Wheel Alignment | |||
| Adjustment Specifications | ALIGNMENT SPECIFICATIONS | ||
| Torque | Front TORQUE CHART Rear TORQUE CHART |
||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 85-115 Ft. Lbs. (116-156 N.m) | ||