11 53 Thermostat and Connections
THERMOSTAT AND CONNECTIONS - TIGHTENING TORQUES SPECIFICATION
| Type | thread | tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Thermostat housing | All | M6 | 10 Nm | |
| 2AZ Bleeder screw | All | M8 | 8 Nm |
THERMOSTAT AND CONNECTIONS - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Thermostat housing to coolant pump. | N54 | M6 x 25 | 8 Nm | |
| 2AZ Thermostat housing to coolant pump. | N54 | M8 x 16 | 20 Nm | |
| 3AZ ASA screw (4x) Assembly, feed line to crankcase top section |
N54 | M6 x 20 | 9 Nm | |
| 4AZ Feed line to coolant pump. | N54 | L42-48 | Hose clamp | 3 Nm |
| 5AZ Feed line to thermostat | N54 | Hose clamp | 3 Nm | |
| 6AZ Coolant hose to cylinder head | N54 | M6 x 23 | 9 Nm | |
| 7AZ ISA screw (1x) Coolant feed line to exhaust turbocharger |
N54 | M6 x 12 | 8 Nm | |
| 8AZ ISA screw (1x) Coolant return line to exhaust turbocharger |
N54 | M6 x 12 | 8 Nm | |
| 9AZ ISA screw (1x) Coolant return line to crankcase top section |
N54 | M6 x 16 | 8 Nm | |
| 10AZ ISA screw (2x) Coolant feed lines to assembly, feed line |
N54 | M6 x 16 | 8 Nm |