Specifications Index
550i SPECIFICATIONS INDEX
| System | Specification/Procedure | |
|---|---|---|
| Air Conditioning | ||
| Service | HEATING AND AIR CONDITIONING - TECHNICAL DATA | |
| Torque | HEATING & AIR CONDITIONING - TIGHTENING TORQUES | |
| Axle Nut/Hub Nut | ||
| Rear | 310 Ft. Lbs. (420 N.m) | |
| Brakes | ||
| Bleeding Sequence | BRAKES TESTING AND BLEEDING | |
| Disc Brakes | BRAKES - TECHNICAL DATA | |
| Torque | BRAKES - TIGHTENING TORQUE | |
| Charging | ||
| Generator | NA | |
| Torque | ALTERNATOR WITH DRIVE | |
| Drive Belts | ||
| Adjustment | REPLACING ALTERNATOR DRIVE BELT (N62/N62TU) | |
| Belt Routing | REPLACING ALTERNATOR DRIVE BELT (N62/N62TU) | |
| Engine Cooling | ||
| General Service Specifications | COOLING SYSTEM SPECIFICATIONS | |
| Radiator Cap Pressure | 21.75 psi (150 kPa) Pressure is approximate and may vary slightly by vehicle. See cap top for specification. |
|
| Thermostat R & I | REMOVING AND INSTALLING/REPLACING COOLANT THERMOSTAT (N62) | |
| Water Pump R & I | REMOVING AND INSTALLING/REPLACING WATER PUMP (N62/N62TU) | |
| Engine Mechanical | ||
| Compression | CHECKING ABSOLUTE COMPRESSION OF ALL CYLINDERS | |
| Oil pressure | Oil pressure should be more than 15 psi (100 kPa) at idle and 58-87 psi (400-600 kPa) at 6500 RPM. | |
| Overhaul | ENGINE - TECHNICAL DATA | |
| Torque | ENGINE - TIGHTENING TORQUES | |
| 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 Torque | ||
| Manual Transmission | 89 Ft. Lbs. (120 N.m) | |
| Automatic Transmission | 77 Ft. Lbs. (105 N.m) | |
| Fuel System | ||
| Fuel Filter Location | In fuel tank. | |
| Fuel Filter R & I | REMOVING AND INSTALLING/REPLACING FUEL FILTER WITH FUEL LEVEL SENSOR | |
| Pressure Release Procedure | NA | |
| Pressure Specification | 50 psi (344 kPa) | |
| Fuel Pressure Test Procedure | CHECKING FUEL PRESSURE (N62TU2) | |
| Ignition | ||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER INDENTIFICATION | |
| Ignition Wires (Routing) | Coil on plug | |
| Spark Plug | ||
| Type | NGK IZFR6H11 | |
| Gap | Spark plug gap is not adjustable. | |
| Torque | 23 Ft. Lbs. (31 N.m) | |
| Starting | ||
| Starter | NA | |
| Torque | ALTERNATOR WITH DRIVE AND MOUNTING PARTS | |
| Wheel Alignment | ||
| Adjustment Specifications | ELECTRONIC CHASSIS ALIGNMENT | |
| Torque | STEERING AND WHEEL ALIGNMENT -- TORQUE SPECIFICATIONS | |
| Wheel & Tire | ||
| Wheel Lug Nut Torque | 89 Ft. Lbs. (120 N.m) | |