Common Specs & Procedures
FLEX COMMON SPECIFICATIONS & PROCEDURES
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service Specifications | Refer to SPECIFICATIONS | ||
| Torque | Refer to REMOVAL AND INSTALLATION | ||
| Auxiliary Air Conditioning | |||
| Service | Refer to SPECIFICATIONS | ||
| Torque | Refer to SPECIFICATIONS | ||
| Axle Nut/Hub Nut | |||
| Front | 258 Ft. Lbs. (350 N.m) | ||
| Rear | 258 Ft. Lbs. (350 N.m) | ||
| Battery | Refer to SPECIFICATIONS | ||
| Brakes | |||
| Bleeding Sequence | R/R, L/R, R/F, L/F BRAKE SYSTEM BLEEDING |
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| Front Disc Brakes w/Torque | Refer to the appropriate component in REMOVAL AND INSTALLATION | ||
| Rear Disk Brakes w/Torque | Refer to the appropriate component in REMOVAL AND INSTALLATION | ||
| Charging | |||
| Generator w/Torque | For Removal and Installation Refer to Generator Generator Bolt and Nut: 35 Ft. Lbs. (47 N.m) Generator Stud: 71 In. Lbs. (8 N.m) |
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| Drive Belts | |||
| Adjustment | Refer to the appropriate REMOVAL AND INSTALLATION | ||
| Belt Routing | Accessory Drive | ||
| Engine Cooling | |||
| General Service Specifications | Refer to SPECIFICATIONS | ||
| Radiator Cap Pressure | 14 psi (96 kPa) | ||
| Thermostat R & I | Thermostat - 3.5L Ti-VCT or Thermostat - 3.5L GTDI , or Thermostat Housing | ||
| Water Pump R & I | Coolant Pump - 3.5L Ti-VCT or Coolant Pump - 3.5L GTDI | ||
| Engine Mechanical | |||
| 3.5L Ti-VCT | |||
| Compression | SPECIFICATIONS | ||
| Oil Pressure @ 1, 500 RPM (engine at normal operating temperature) | Minimum 30 psi (205 kPa) | ||
| Overhaul | SPECIFICATIONS | ||
| Torque | Refer to the appropriate component in INSTALLATION | ||
| 3.5L GTDI | |||
| Compression | SPECIFICATIONS | ||
| Oil Pressure @1, 500 RPM (engine at normal operating temperature) | Minimum 30 psi | ||
| Overhaul | Refer to SPECIFICATIONS | ||
| Torque | Refer to the appropriate component in INSTALLATION | ||
| Fluid Specifications | See FLUIDS under MAINTENANCE tab. From within Manager or Service Writer, click the "30/60/90 Interval" or "Maint." button. | ||
| Flex Plate Torque | |||
| 3.5L Ti-VCT | For tightening sequence, refer to Flexplate 80 Nm (59 lb-ft) |
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| 3.5L GTDI | For tightening sequence, refer to FLEXPLATE 80 Nm (59 lb-ft) |
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| Fuel System | |||
| Fuel Filter Location | Vehicle has a lifetime fuel filter which is serviced as part of the Fuel Pump (FP) module. | ||
| Fuel Filter R & I | FUEL PUMP MODULE | ||
| Pressure Release Procedure | FUEL SYSTEM PRESSURE RELEASE | ||
| Pressure Specifications | |||
| 3.5L Ti-VCT | Key ON Engine Running (KOER) 55 psi (379 kPa) Key ON Engine OFF (KOEO) 55 psi (379 kPa) |
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| 3.5L GTDI | Key ON Engine Running (KOER) 51-75 psi (350 kPa-520kPa) Key ON Engine OFF (KOEO) 55 psi (379 kPa) |
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| Fuel Pressure Test Procedure | FUEL SYSTEM PRESSURE TEST . | ||
| Ignition | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires | Engine has coil-on-plug ignition. | ||
| Spark Plugs | |||
| 3.5L Ti-VCT | |||
| Type | CYFS 12F 5 | ||
| Gap | 1.30 mm (0.051 in) | ||
| Torque | 133 In. Lbs. (15 N.m) | ||
| 3.5L GTDI | |||
| Type | CYFS 12 YT4 | ||
| Gap | 0.81-0.97 mm (0.032-0.038 in) | ||
| Torque | 133 In. Lbs. (15 N.m) | ||
| Starting | |||
| Starter SPECIFICATIONS | Torque: For Removal and Installation Refer to REMOVAL AND INSTALLATION 3.5L TI-VCT/ 3.5L GTDI: Battery Positive Cable Nut: 12 Nm (106 lb-in). Starter motor control wire nut: to 6 Nm (53 lb-in). Starter Motor Stud Bolt: 48 Nm (35 lb-ft). |
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| Wheel Alignment | |||
| Adjustment Specifications | Refer to SPECIFICATIONS . | ||
| Torque | Refer to the appropriate GENERAL PROCEDURES . | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | For Tightening Sequence, Refer to WHEEL AND TIRE 100 Ft. Lbs. (135 N.m) |
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