64 53 Refrigerant Lines and Expansion Valve
TIGHTENING TORQUE SPECIFICATIONS - REFRIGERANT LINES AND EXPANSION VALVE
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Refrigerant lines to flange (expansion valve) | F01/F02/F03/F04/F06/F07/F10/F11/F18/F12/F13/F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F45/F55/F56/F80/F82/F83 | M6 | 8 Nm | |
| 2AZ | Expansion valve to heater - A/C | F01/F02/F03/F04/F06/F07/F10/F11/F18/F12/F13/F20/F21/F22/F23/F25/F26/F30/F31/F32/F33/F34/F35/F36/F45/F55/F56/F80/F82/F83 | M6 | 5.5 Nm | |
| 3AZ | Refrigerant lines to capacitor | F01/F02/F03/F04/F06/F07/F10/F11/F18/F12/F13/F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F45/F55/F56/F80/F82/F83 | M6 | 8 Nm | |
| F25/F26 | M6 | 9 Nm | |||
| 4AZ | Refrigerant lines to air-conditioning compressor | F01/F02/F03/F04/F06/F07/F10/F11/F18/F12/F13/F20/F21/F22/F23/F25/F26/F30/F31/F32/F33/F34/F35/F36/F45/F55/F56 | M8 | 19 Nm | |
| 5AZ | Rear air conditioner expansion valve coolant lines | F01/F02/F03 | M6 | 5.5 Nm | |
| 6AZ | Rear air conditioner expansion valve | F02/F03 | 5 + 0.5 Nm | ||
| 7AZ | Intake pipe 1 to intake pipe 2 | F01/F02/F03/F04/F10 | M6 | 8 Nm | |
| 8AZ | Pressure sensor | F01/F02/F03/F04/F06/F07/F10/F11/F18/F12/F13/F20/F21/F22/F23/F25/F26/F30/F31/F32/F33/F34/F35/F36/F45/F55/F56/F80/F82/F83 | 10 Nm | ||
| 9AZ | Sealing plate for refrigerant lines on bulkhead | F01/F02/F03/F04/F06/F07/F10/F11/F18/F12/F13 | 4 Nm | ||
| 10AZ | Expansion valve to retaining clip | F25/F26 | M10 | 18 Nm | |
| 11AZ | Refrigerant lines to expansion valve | F25/F26 | 18 Nm | ||
| 12AZ | Refrigerant lines with retaining clip to expansion valve | F10h/F01h/F02h | 5 Nm | ||
| 13AZ | Refrigerant line to high-voltage battery unit | F01h/F02h/F10h/F30h | M6 | 8 Nm | |
| 14AZ | Nuts for expansion valve | F10h/F01h/F02h | M5 | 3.5 Nm | |
| 15AZ | Expansion valve to high-voltage battery unit | F30h | M6 | 8.8 Nm | |