Common Specs & Procedures Index
ESCALADE, SUBURBAN, TAHOE & YUKON COMMON SPECS & PROCEDURES
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | REFRIGERANT SYSTEM SPECIFICATIONS (NON-HP2) | ||
| Torque | Automatic - FASTENER TIGHTENING SPECIFICATIONS Manual - FASTENER TIGHTENING SPECIFICATIONS |
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| Axle Nut/Hub Nut | |||
| Front | 240 N.m (177 lb ft) | ||
| Battery | BATTERY USAGE | ||
| Brakes | |||
| Bleeding Sequence | RIGHT REAR, LEFT REAR, RIGHT FRONT, LEFT FRONT HYDRAULIC BRAKE SYSTEM BLEEDING (PRESSURE) HYDRAULIC BRAKE SYSTEM BLEEDING (MANUAL) |
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| Disc Brakes | |||
| Service Specifications | DISC BRAKE COMPONENT SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Charging | |||
| Generator | GENERATOR USAGE | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Drive Belts | |||
| Adjustment | Non-Adjustable Serpentine Belt | ||
| Drive Belt Routing | Please see figure under drive belt INSTALLATION PROCEDURE for 5.3L, 6.2L | ||
| Engine Cooling | |||
| General Service Specifications | N/A | ||
| Radiator Cap Pressure | Pressure Stamped On Cap | ||
| Thermostat R & I | |||
| 5.3L, 6.2L | ENGINE COOLANT THERMOSTAT REPLACEMENT (GAS) | ||
| Water Pump R & I | |||
| 5.3L, 6.2L | WATER PUMP REPLACEMENT | ||
| Engine Mechanical | |||
| 5.3L, 6.2L | |||
| Compression | ENGINE COMPRESSION TEST | ||
| Oil Pressure | Minimum - Hot - @ 1,000 RPM - 165 kPa (24 psig) @ 2,000 RPM - 241 kPa (35 psig) @ 3,000 RPM - 262 kPa (38 psig) |
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| Overhaul | ENGINE MECHANICAL SPECIFICATIONS (RPO L94 VIN F) ENGINE MECHANICAL SPECIFICATIONS (RPO LMG VIN 0) ENGINE MECHANICAL SPECIFICATIONS (RPO LC9 VIN 7) |
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| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| 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 | 5.3L, 6.2L Automatic - First Pass - 20 N.m (15 lb ft) Second Pass - 50 N.m (37 lb ft) Final Pass - 100 N.m (74 lb ft) |
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| Fuel System | |||
| Pressure Specification | 5.3L, 6.2L (FPCM) - Ignition ON, engine OFF, 345-690 kPa (50-100 psi) | ||
| Fuel Pressure Test Procedure | 5.3L, 6,2L - CIRCUIT/SYSTEM VERIFICATION | ||
| Fuel Filter Location | Fuel Filter Is Part of the Fuel Tank Fuel Pump Module | ||
| Fuel Filter R & I | 5.3L, 6.2L - FUEL TANK FUEL PUMP MODULE REPLACEMENT (1500 SERIES) FUEL TANK FUEL PUMP MODULE REPLACEMENT (1500 SWB - 98.4L (26 GAL) TANK + E85) FUEL TANK FUEL PUMP MODULE REPLACEMENT (1500 LWB - 117.3L (31 GAL) TANK + E85) |
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| Ignition | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | Individual Ignition Coil/Module Assemblies | ||
| Ignition Wires (Routing) | |||
| 5.3L, 6.2L | Coil on Plug | ||
| Spark Plug | |||
| 5.3L, 6.2L - Type - See parts catalog | |||
| Gap | 0.95-1.10 mm (0.037-0.043 in) | ||
| Torque | 15 N.m (11 lb ft) | ||
| Starting | |||
| Starter | N/A | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Wheel Alignment | |||
| Adjustment Specifications | WHEEL ALIGNMENT SPECIFICATIONS | ||
| Torque | FASTENER TIGHTENING SPECIFICATIONS | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 190 N.m (140 lb ft) For lug nut Tightening Sequence please see figure under INSTALLATION PROCEDURE for 6-lug wheels, or INSTALLATION PROCEDURE for 8-lug wheels. |
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