Tightening torques: Smart: Climate control - BA83.00-Z-9999CZ
MODEL ALL
| Air conditioning | MODEL 451.3/4 | BA83.30-P-1000-01L | |
| Air conditioning | MODEL 450.3/4, 452.3/4 | BA83.30-P-1000-01E | |
| Air conditioning | MODEL 454.0 | BA83.30-P-1000-01F | |
| Air conditioning | MODEL 117, 156, 169 (except 169.090), 176, 242, 245 (except 245.286), 246, 453 | BA83.30-P-1000-01G | |
| Heater booster unit | MODEL 451.39/49 | BA83.70-P-1000-02D | |
| Heating | MODEL 452.3/4 | BA83.20-P-1000-01C | |
| Refrigerant compressor | ENGINE 660.940/950/951 | BA83.55-P-1000-01I | |
| Refrigerant compressor | ENGINE 281 | BA83.55-P-1000-01SR | |
| Refrigerant compressor | ENGINE 122.950, 134.910/911, 135.930/950, 639.939 | BA83.55-P-1000-01L | |
| Refrigerant compressor | ENGINE 160.910/920/921/922/923 | BA83.55-P-1000-01J | |
| Refrigerant compressor | ENGINE 132.9, 780.009/993 | BA83.55-P-1000-01V | |
| Stationary heater unit | MODEL 454 | BA83.70-P-1000-01D | |
| Stationary heater unit | MODEL 451.3/4 with ENGINE 132.9 | BA83.70-P-1000-01G |