11 53 Thermostat And Coolant Lines
TIGHTENING TORQUE SPECIFICATION (THERMOSTAT AND ENGINE-MOUNTED COOLANT LINES)
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Thermostat housing to coolant pump. | S55 | M6x25 | 10 Nm | |
| 2AZ Feed line to crankcase. | S55 | M6x16 | 8 Nm | |
| 3AZ Coolant line to cylinder head (short-circuit line). | S55 | M6x23 | 8.5 Nm | |
| 4AZ Coolant supply and drain line to exhaust turbocharger | S55 | M6x12 | 8 Nm | |
| 5AZ Coolant supply and drain line to crankcase. | S55 | M6x12 | 8 Nm | |
| 6AZ Coolant pump to crankcase. | S55 | M6x52 M6x25 |
8 Nm | |
| 7AZ Belt pulley to coolant pump | S55 | M6x12 | 8 Nm | |
| 8AZ Holder electric coolant pump to crankcase. | S55 | M8x22 | 19 Nm |