Specifications Index
ALLURE & LACROSSE SPECIFICATIONS INDEX
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | REFRIGERANT SYSTEM CAPACITIES | ||
| Torque | Automatic System see FASTENER TIGHTENING SPECIFICATIONS Manual System see FASTENER TIGHTENING SPECIFICATIONS |
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| Axle Nut/Hub Nut | |||
| Front | 118 ft. lbs. (160 N.m) | ||
| Battery | BATTERY USAGE | ||
| Brakes | |||
| Bleeding Sequence | RR-LF-LR-RF. See HYDRAULIC BRAKE SYSTEM BLEEDING (MANUAL) | ||
| Disc Brakes | |||
| Service Specifications | DISC BRAKE COMPONENT SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Charging | |||
| Generator | GENERATOR USAGE | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Drive Belts | |||
| Adjustment | Serpentine drive belts are not adjustable | ||
| Belt Routing | 3.6L See illustration under DRIVE BELT REPLACEMENT 3.8L See illustration under DRIVE BELT REPLACEMENT (L26) 5.3L See illustration under DRIVE BELT REPLACEMENT - ACCESSORY |
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| Engine Cooling | |||
| General Service Specifications | NA | ||
| Radiator Cap Pressure | Specification is stamped on pressure cap | ||
| Thermostat R & I | |||
| 3.6L | ENGINE COOLANT THERMOSTAT REPLACEMENT (LY7) | ||
| 3.8L | ENGINE COOLANT THERMOSTAT REPLACEMENT (RPOS L26/L32) | ||
| 5.3L | ENGINE COOLANT THERMOSTAT REPLACEMENT (LS4) | ||
| Water Pump R & I | |||
| 3.6L | WATER PUMP REPLACEMENT (LY7) | ||
| 3.8L | WATER PUMP REPLACEMENT (RPOS L26/L32) | ||
| 5.3L | WATER PUMP REPLACEMENT (LS4) | ||
| Engine Mechanical | |||
| 3.6L | |||
| Compression | No cylinder reading should be less than 140 psi (965 kPa). The lowest reading should not be less than 70 percent of the highest reading. ENGINE COMPRESSION TEST |
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| Oil Pressure | Oil Pressure - Minimum @ Idle 10 psi (69 kPa) Oil Pressure - Minimum @ 2,000 RPM 20 psi (138 kPa) |
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| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| 3.8L | |||
| Compression | No cylinder reading should be less than 100 psi (689 kPa). The lowest reading should not be less than 70 percent of the highest reading. ENGINE COMPRESSION TEST |
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| Oil Pressure | Oil Pressure - @ 1850 RPM 60 psi (414 kPa) | ||
| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| 5.3L | |||
| Compression | No cylinder reading should be less than 100 psi (689 kPa). The lowest reading should not be less than 70 percent of the highest reading. ENGINE COMPRESSION TEST |
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| Oil pressure | 6 psig (41 kPa) at 1,000 engine RPM 18 psig (124 kPa) at 2,000 engine RPM 24 psig (165 kPa) at 4,000 engine RPM |
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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 | |||
| 3.6L | |||
| Step 1 | 22 ft. lbs. (30 N.m) | ||
| Final Step | + an additional 45 degrees | ||
| 3.8L | |||
| Step 1 | 11 ft. lbs. (15 N.m) | ||
| Final Step | + an additional 50 degrees | ||
| 5.3L | |||
| Step 1 | 15 ft. lbs. (20 N.m) | ||
| Step 2 | 37 ft. lbs. (50 N.m) | ||
| Final Step | 74 ft. lbs. (100 N.m) | ||
| Fuel System | |||
| Pressure Specification | 3.6L 55-60 psi (380-410 kPa) 3.8L 50-60 psi (345-414 kPa) 5.3L 50-60 psi (345-414 kPa) |
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| Fuel Pressure Test Procedure | Link 3.6L See Fuel Pressure Gage Installation and Removal and FUEL SYSTEM DIAGNOSIS 3.8L See Fuel Pressure Gage Installation and Removal and FUEL SYSTEM DIAGNOSIS 5.3L See Fuel Pressure Gage Installation and Removal and FUEL SYSTEM DIAGNOSIS |
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| Fuel Filter Location | 3.6L The fuel filter is contained in the fuel sender/tank module assembly inside the fuel tank 3.8L The fuel strainer attaches to the lower end of the fuel sender assembly inside the fuel tank 5.3L The fuel strainer attaches to the lower end of the fuel sender/tank module assembly inside the fuel tank |
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| Fuel Filter R & I | 3.6L FUEL TANK MODULE REPLACEMENT 3.8L FUEL STRAINER REPLACEMENT 5.3L FUEL TANK FUEL PUMP MODULE REPLACEMENT |
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| Ignition | |||
| Firing Order & Cylinder Identification | |||
| 3.6L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| 3.8L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| 5.3L | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | 3.6L Coil on plug 3.8L 3000 ohms per ft 5.3L 397-1,337 ohms |
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| Ignition Wires (Routing) | |||
| 3.6L | Coil on plug | ||
| 3.8L | See illustrations under SPARK PLUG WIRE REPLACEMENT | ||
| 5.3L | Spark plugs wires route directly down from coil to spark plug | ||
| Spark Plug | |||
| 3.6L (Type AC 41-990) | |||
| Gap | 0.044 in (1.10 mm) | ||
| Torque | 15 lb ft (20 N.m) | ||
| 3.8L (Type GM P/N 12568387) | |||
| Gap | 0.060 in (1.52 mm) | ||
| Torque | 11 lb ft (15 N.m) | ||
| 5.3L (Type GM P/N 12571164 or AC Spark Plug P/N 41-985) | |||
| Gap | 0.040 in (1.02 mm) | ||
| Torque | 11 lb ft (15 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) | ||