1165 Turbocharger
B36 ENGINE (COOPER BASE):
TIGHTENING TORQUE SPECIFICATION (EXHAUST TURBOCHARGER WITH CONTROL)
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Electrical actuator drive for wastegate valve to exhaust turbocharger | B38M0/U0/B36M0 | M3 | 2.0±0.3 Nm | |
| 2AZ Coolant lines on exhaust turbocharger | B38M0/U0/B36M0 | M6x12 | 8 Nm |
B46 AND B48 ENGINES (COOPER S AND JCW):
11 65 EXHAUST TURBOCHARGER WITH CONTROL - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1 AZ Heat shield to cylinder head | B42S2000/B46M0/O0/B48M0/O0 | M8x12 | 19 Nm | |
| 2AZ Heat shield to trim strip | B42S2000/B46M0/O0/B48M0/O0 | M6x12 | 8 Nm | |
| 3AZ Electrical actuator drive for wastegate valve to exhaust turbocharger | B42S2000/B46M0/O0/B48M0/O0 | M4 | Screw with washer | 2.5±0.5 Nm |
| M4 | Screw without washer | 1.9±0.2 Nm | ||
| 4AZ Linkage to electrical controller drive for wastegate valve | B42S2000/B46M0/O0/B48M0/O0 | Tighten nut using only a second open-end wrench (to hold up). | 6±0.3 Nm |