Specifications Index
LUCERNE SPECIFICATIONS INDEX
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | REFRIGERANT SYSTEM CAPACITIES | ||
| Torque | Auto System: FASTENER TIGHTENING SPECIFICATIONS Manual System: FASTENER TIGHTENING SPECIFICATIONS |
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| Axle Nut/Hub Nut | |||
| Front | 118 ft. lbs. (160 N.m) | ||
| Battery | BATTERY USAGE | ||
| Brakes | |||
| Bleeding Sequence | HYDRAULIC BRAKE SYSTEM BLEEDING (MANUAL) | ||
| Disc Brakes | DISC BRAKE COMPONENT SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Charging | |||
| Generator | GENERATOR USAGE | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Drive Belts | |||
| Adjustment | Serpentine Drive Belts Are Self-Adjusting | ||
| Drive Belt Routing | For 3.8L, See illustration under INSTALLATION PROCEDURE For 4.6L, See illustration under DRIVE BELT REPLACEMENT |
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| Engine Cooling | |||
| General Service Specifications | NA | ||
| Radiator Cap Pressure | Specification Is Stamped on Pressure Cap | ||
| Thermostat R & I | |||
| 3.8L | ENGINE COOLANT THERMOSTAT REPLACEMENT (L26) | ||
| 4.6L | ENGINE COOLANT THERMOSTAT REPLACEMENT (LD8) | ||
| Water Pump R & I | |||
| 3.8L | WATER PUMP REPLACEMENT (L26) | ||
| 4.6L | WATER PUMP REPLACEMENT (LD8) | ||
| Engine Mechanical | |||
| 3.8L | |||
| Compression | The lowest reading should not be less than 70 percent of the highest reading. No cylinder reading should be less than 689 kPa (100 psi). |
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| Oil Pressure | Oil Pressure - @ 1850 RPM 60 psi (414 kPa) | ||
| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| 4.6L | |||
| Compression | The lowest reading should not be less than 70 percent of the highest reading. No cylinder reading should be less than 965 kPa (140 psi). |
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| Oil pressure | Oil Pressure - Minimum @ Idle 5 psi (35 kPa) Oil Pressure - Minimum @ 2,000 RPM 35 psi (250 kPa) |
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| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| 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 PlateTorque | |||
| 3.8L | 11 ft. lbs. (15 N.m) + an additional 50 degrees | ||
| 4.6L | 22 ft. lbs. (30 N.m) + an additional 50 degrees | ||
| Fuel System 3.8L | |||
| Pressure Specification | Commanded on using scan tool 384-425 kPa (56-62 psi) | ||
| Fuel Pressure Test Procedure | See Fuel Pressure Gage Installation and Removal and TEST DESCRIPTION | ||
| Fuel Filter Location | The fuel strainer attaches to the lower end of the fuel sender in the fuel tank. See illustration under FUEL STRAINER | ||
| Fuel Filter R & I | FUEL SENDER ASSEMBLY | ||
| Fuel System 4.6L | |||
| Pressure Specification | Commanded on using scan tool 384-425 kPa (56-62 psi) | ||
| Fuel Pressure Test Procedure | See Fuel Pressure Gage Installation and Removal and TEST DESCRIPTION | ||
| Fuel Filter Location | The fuel strainer attaches to the lower end of the fuel sender in the fuel tank. See illustration under FUEL STRAINER | ||
| Fuel Filter R & I | FUEL SENDER ASSEMBLY | ||
| Ignition | |||
| Firing Order & Cylinder Identification | |||
| 3.8L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| 4.6L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | 3.8L 3000 ohms per ft 4.6L Coil On Plug |
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| Ignition Wires (Routing) | |||
| 3.8L | Coil On Plug | ||
| 4.6L | Coil On Plug | ||
| Spark Plug | |||
| 3.8L (Type GM P/N 12568387) | |||
| Gap | 0.060 in (1.52 mm) | ||
| Torque | 11 lb ft (15 N.m) | ||
| 4.6L (Type GM 12571535 ) | |||
| Gap | 0.050 in (1.27 mm) | ||
| Torque | 15 ft. lbs. (20 N.m) | ||
| Starting | |||
| Starter | NA | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Wheel Alignment | |||
| Adjustment Specifications | WHEEL ALIGNMENT SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 100 Ft. Lbs. (140 N.m) | ||