11 66 Vacuum Pump
N55 ENGINE (2016-2018):
11 66 VACUUM PUMP - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Vacuum pump to crankcase | N55 | M6x40 | Flat mushroom head screw 10.9 Replace screws |
10 Nm |
| 2AZ Sprocket wheel to vacuum pump | N55 | M10x30 | Screw 12.9 washed and oiled | 66 Nm |
S55 ENGINE (2019-2022):
11 66 VACUUM PUMP - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Vacuum pump to crankcase | S55 | M6x40 | Flat mushroom head screw 10.9 | 12 Nm |
| 2AZ Sprocket wheel to vacuum pump | S55 | M10x30 | Screw 12.9 washed and oiled | 66 Nm |
| 3AZ Retaining plate on high-pressure pump and crankcase | S55 | M6x16 | 10 Nm | |
| 4AZ Holder, vacuum line to crankcase | S55 | M8x20 | 19 Nm |