Common Specs & Procedures Index
CTS COUPE COMMON SPECS & PROCEDURES
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | APPROXIMATE FLUID CAPACITIES | ||
| Torque | FASTENER SPECIFICATIONS or FASTENER SPECIFICATIONS | ||
| Axle Nut/Hub Nut | |||
| Front | 215 N.m (158 lb ft.) | ||
| Rear | 215 N.m (158 lb ft.) | ||
| Battery | N/A | ||
| Brakes | |||
| Bleeding Sequence | Right Rear, Left Front, Left Rear, Right Front HYDRAULIC BRAKE SYSTEM BLEEDING (MANUAL) Or HYDRAULIC BRAKE SYSTEM BLEEDING (PRESSURE) |
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| Disc Brakes | |||
| Service Specifications | DISC BRAKE COMPONENT SPECIFICATIONS | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Charging | |||
| Generator | N/A | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Drive Belts | |||
| Adjustment | Non-Adjustable Serpentine Belt | ||
| Drive Belt Routing | For 6.2L, See the figure under DRIVE BELT REPLACEMENT - ACCESSORY Or SUPERCHARGER BELT REPLACEMENT |
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| Engine Cooling | |||
| General Service Specifications | N/A | ||
| Radiator Cap Pressure | Pressure Stamped On Cap | ||
| Thermostat R & I | |||
| 6.2L | ENGINE COOLANT THERMOSTAT REPLACEMENT (LSA) | ||
| Water Pump R & I | |||
| 6.2L | WATER PUMP REPLACEMENT (LSA) | ||
| Engine Mechanical | |||
| 6.2L | |||
| Compression | 6.2L ENGINE COMPRESSION TEST | ||
| Oil pressure | 165 kPa at 1,000 engine RPM (24 psig at 1,000 engine RPM) 241 kPa at 2,000 engine RPM (35 psig at 2,000 engine RPM) 262 kPa at 3,000 engine RPM (38 psig at 3,000 engine RPM) |
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| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER SPECIFICATIONS (6.2L LSA) | ||
| Fluid Specifications | See FLUIDS under MAINTENANCE/FLUIDS tab. From within Manager or Service Writer, click the "30/60/90 Interval" or "Maint." button. | ||
| Flywheel/Flex Plate/Drive Plate Torque | |||
| 6.2L | A/T First Pass 20 N.m (15 lb ft) A/T Second Pass 50 N.m (37 lb ft) A/T Final Pass 100 N.m (74 lb ft) M/T First Pass 37 lb ft 50 N.m - Use NEW Fasteners M/T Final Pass An Additional 45 Degrees - Use NEW Fasteners |
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| Fuel System | |||
| Pressure Specification | 6.2L - Ignition ON, Engine OFF 380 - 520 kPa (55-76 psi) | ||
| Fuel Pressure Test Procedure | 6.2L - CIRCUIT/SYSTEM VERIFICATION | ||
| Fuel Filter Location | 6.2L - The fuel filter is located in the primary fuel pump module | ||
| Fuel Filter R & I | 6.2L - N/A | ||
| Ignition | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | 6.2L 170-220 Ω per 25.4 mm (1.0 in) | ||
| Ignition Wires (Routing) | |||
| 6.2L | See illustrations under SPARK PLUG WIRE REPLACEMENT | ||
| Spark Plug | |||
| 6.2L See parts catalog for part number. | |||
| Gap | 0.95-1.1 mm (0.0375-0.0433 in) | ||
| Torque | 20 N.m (15 lb ft) | ||
| Starting | |||
| Starter | N/A | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Wheel Alignment | |||
| Adjustment Specifications | WHEEL ALIGNMENT SPECIFICATIONS | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 165 N.m (122 lb ft) For Wheel Nut Tightening Sequence, See Illustration Under INSTALLATION PROCEDURE |
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