Specifications Index
LUCERNE SPECIFICATIONS INDEX
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | REFRIGERANT SYSTEM CAPACITIES | ||
| Torque | |||
| Automatic | FASTENER TIGHTENING SPECIFICATIONS | ||
| Manual | FASTENER TIGHTENING SPECIFICATIONS | ||
| Axle Nut/Hub Nut | 118 Ft. Lbs. (160 N.m) | ||
| Battery | BATTERY USAGE | ||
| Brakes | |||
| Bleeding Sequence | RR, LF, LR, RF | ||
| Disc Brakes | |||
| Service Specifications | DISC BRAKE COMPONENT SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Drum Brakes | NA | ||
| Charging | |||
| Generator | GENERATOR USAGE | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Drive Belts | |||
| Adjustment | NA | ||
| Belt Routing | |||
| 3.8L | See figure under DRIVE BELT REPLACEMENT . | ||
| 4.6L | See figure under DRIVE BELT REPLACEMENT | ||
| Engine Cooling | |||
| General Service Specifications | COOLING SYSTEM DESCRIPTION AND OPERATION | ||
| Radiator Cap Pressure | Radiator cap pressure is stamped on cap. | ||
| Thermostat R & I | |||
| 3.8L | THERMOSTAT REPLACEMENT (RPO L26) | ||
| 4.6L | THERMOSTAT REPLACEMENT (RPO LD8) | ||
| Water Pump R & I | |||
| 3.8L | WATER PUMP REPLACEMENT (RPO L26) | ||
| 4.6L | WATER PUMP REPLACEMENT (RPO LD8) | ||
| Engine Mechanical | |||
| 3.8L | |||
| Compression | ENGINE COMPRESSION TEST | ||
| Oil Pressure | 60 psi (414 kPa) at 1,850 RPM | ||
| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| 4.6L | |||
| Compression | ENGINE COMPRESSION TEST | ||
| Oil pressure | 6 psi (35 kPa) minimum at idle 35psi (250 kPa) minimum at 2,000 RPM |
||
| 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 | |||
| First Pass | 11 Ft. Lbs. (15 N.m) | ||
| Final Pass | 50 degrees | ||
| 4.6L | |||
| First Pass | 11 Ft. lbs. (30 N.m) | ||
| Final Pass | 50 degrees | ||
| Fuel System | |||
| 3.8L | |||
| Pressure Specification | 56-62 psi (384-425 kPa) | ||
| Fuel Pressure Test Procedure | FUEL SYSTEM DIAGNOSIS | ||
| Fuel Filter Location | Fuel strainer attaches to lower end of fuel sender. | ||
| Fuel Filter R & I | Emission System Federal, Tier 2 - FUEL SENDER ASSEMBLY REPLACEMENT (RPO NT7) Emission System California, Pzev - FUEL SENDER ASSEMBLY REPLACEMENT (RPO NU6) |
||
| 4.6L | |||
| Pressure Specification | 55-61 psi (384-425 kPa) | ||
| Fuel Pressure Test Procedure | FUEL SYSTEM DIAGNOSIS | ||
| Fuel Filter Location | Fuel strainer attaches to lower end of fuel sender. | ||
| Fuel Filter R & I | FUEL SENDER ASSEMBLY REPLACEMENT | ||
| Ignition | |||
| Firing Order & Cylinder Identification | |||
| 3.8L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| 4.6L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | |||
| 3.8L | 3,000 Ohms per ft. | ||
| 4.6L | NA | ||
| Ignition Wires (Routing) | NA | ||
| Spark Plug | |||
| 3.8L | |||
| Type | GM P/N 12568387 | ||
| Gap | 0.060 In. (1.52 mm) | ||
| Torque | 11 Ft. Lbs. (15 N.m) | ||
| 4.6L | |||
| Type | GM 12571535 | ||
| Gap | 0.050 In. (1.27 mm) | ||
| Torque | 11 Ft. Lbs. (15 N.m) Initial torque on a new cylinder head is 15 Ft. Lbs. (20 N.m) |
||
| Starting | |||
| Starter | STARTING SYSTEM DESCRIPTION AND OPERATION | ||
| 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) | ||