Common Specs & Procedures
G80 COMMON SPECS & PROCEDURES
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | SPECIFICATIONS | ||
| Torque | Torque values are in the text of the AIR CONDITIONING SYSTEM article. Also refer to TIGHTENING TORQUES . | ||
| Axle Nut/Hub Nut | |||
| Front | 274.6-294.2 N.m (28.0-30.0 kgf.m, 202.5-217.1 lb-ft) | ||
| Rear | 196.1-274.6 N.m (20.0-28.0 kgf.m, 144.7-202.5 lb-ft) | ||
| Battery | |||
| 3.8L | BATTERY | ||
| 5.0L | BATTERY . | ||
| Brakes | |||
| Bleeding Sequence | Refer to BRAKE SYSTEM BLEEDING and ESC SYSTEM BLEEDING . | ||
| Disc Brakes | |||
| Service Specifications | SPECIFICATIONS | ||
| Torque | TIGHTENING TORQUES | ||
| Charging | |||
| Generator | |||
| 3.8L | ALTERNATOR | ||
| 5.0L | ALTERNATOR | ||
| Torque | |||
| 3.8L | TIGHTENING TORQUES | ||
| 5.0L | TIGHTENING TORQUES | ||
| Drive Belts Adjustment & Routing | |||
| Serpentine Belt | |||
| 3.8L | REPAIR PROCEDURES | ||
| 5.0L | REPAIR PROCEDURES | ||
| Engine Cooling | |||
| General Service Specifications | |||
| 3.8L | See Cooling System under SPECIFICATIONS . | ||
| 5.0L | See Cooling System under SPECIFICATIONS . | ||
| Radiator Cap Pressure | 13.51-17.78 psi | ||
| Thermostat R & I | |||
| 3.8L | THERMOSTAT | ||
| 5.0L | Information is not available from manufacturer. See WATER TEMPERATURE CONTROL ASSEMBLY | ||
| Water Pump R & I | |||
| 3.8L | WATER PUMP | ||
| 5.0L | WATER PUMP | ||
| Engine Mechanical | |||
| 3.8L | |||
| Compression | COMPRESSION TEST | ||
| Oil pressure | 15.65 psi at 1000 RPM | ||
| Overhaul | SPECIFICATIONS | ||
| Torque | TIGHTENING TORQUES . | ||
| 5.0L | |||
| Compression | COMPRESSION TEST | ||
| Oil pressure | 24.66 psi or above at 1000 RPM | ||
| Overhaul | SPECIFICATIONS | ||
| Torque | TIGHTENING TORQUES | ||
| 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 | |||
| 3.8L | 52.80-55.9 ft. lbs. (71.6-75.5 N.m) | ||
| 5.0L | 72.3-79.6 ft. lbs. (98.1-107.9 N.m) | ||
| Fuel System | |||
| 3.8L | |||
| Pressure Specification | 49.8-86.7 psi (343-598 kPa) | ||
| Fuel Pressure Test Procedure | FUEL PRESSURE TEST | ||
| Fuel Filter Location | Included in fuel pump. | ||
| Fuel Filter R & I | FUEL FILTER | ||
| 5.0L | |||
| Pressure Specification | 49.8-86.8 psi, 343.2-598.2 kPa | ||
| Fuel Pressure Test Procedure | FUEL PRESSURE TEST | ||
| Fuel Filter Location | Included in fuel pump. | ||
| Fuel Filter R & I | FUEL FILTER | ||
| Ignition | |||
| Firing Order & Cylinder Identification | Refer to FIRING ORDER & CYLINDER IDENTIFICATION article. | ||
| Spark Plug | |||
| 3.8L & 5.0L | |||
| Type | DILKR7A11 | ||
| Gap | 1.0-1.1 mm (0.0394-0.0433 in.) | ||
| Torque | 10.9-18.0 ft. lb. (14.7-24.5 N.m) | ||
| Starting | |||
| 3.8L | |||
| Starter | STARTER | ||
| Torque | 36.2-47.0 ft. lb. (49.0-63.7 N.m) | ||
| 5.0L | |||
| Starter | STARTER | ||
| Torque | 36.2-47.0 ft. lbs. (49.0-63.7 N.m) | ||
| Wheel Alignment | |||
| Adjustment Specifications | WHEEL ALIGNMENT | ||
| Torque | TIGHTENING TORQUES | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 65.1-79.6 ft. lbs. (88.3-107.9 N.m) | ||