11 65 Turbocharger And Control
TURBOCHARGER AND CONTROL SPECIFICATIONS
| Type | Thread | Description | Tightening Specification | |
|---|---|---|---|---|
| 1AZ Flange nut (with internal serrations) (8 x) Exhaust turbocharger to cylinder head |
N54 | M7 | Replace flange nut. | 20 Nm |
| 2AZ ASA screw (4 x) Heat shield/retaining plate to crankcase top section |
N54 | M6 x 16 | 8 Nm | |
| 3AZ ASA screw (4 x) Holder EPPC to cylinder head |
N54 | M6 x 20 | 9 Nm | |
| 4AZ Bracket, air duct, compressor 2, to cylinder head | N54 | M6 x 15 | 9 Nm | |
| 5AZ Vacuum reservoir to bracket for vacuum reservoir | N54 | M8 | 20 Nm | |
| 6AZ Bracket, vacuum reservoir, to body | N54 | M6 x 14 | 5 Nm | |
| 7AZ Bracket to engine longitudinal member | N54 | M6 | 5 Nm | |
| 8AZ EPPC to bracket, EPPC, with heat shield | N54 | M6 | 5 Nm | |
| 9AZ Hexagon nut (3 x) Vacuum unit (wastegate valve) to bracket |
N54 | M6 | 8 Nm | |
| 10AZ Lock nut to vacuum unit (wastegate valve) linkage | N54 | M6 | 7 Nm | |
| 11AZ Hexagon screw (2 x) Bracket, vacuum unit (wastegate valve), to turbocharger |
N54 | M8 | 20 Nm | |
| 12AZ Band clamp (2 x) Charge-air duct to turbocharger. |
N54 | M6 | Replace band clamp. | 3.5 Nm |