940 L4-2320cc 2.3L DOHC VIN 89 B234F FI (1991)
Hose/Line HVAC: Mechanical Specifications
Hose and Pipe Connections
Hose and Pipe Connections
1. High Pressure Hose
25 Nm
2. Low Pressure Hose
40 Nm
3. From Air Receiver
45 Nm
4. To Air Receiver
45 Nm
5. Pressure Switch
12 Nm
High Pressure shut off
6. From Evaporator
30 Nm
7. To Evaporator
12 Nm
8. Union, Expansion Tube
12 Nm
9. Low Pressure Switch
3.5 Nm
Pressostat
10. From Condenser
20 Nm
11. To condenser
25 Nm
12. Silencer Connection
18 Nm
To Compressor
13. ETF/KRU/SAE Valve
16 Nm
14. Connection Valve
16 Nm
EFT/KRU/SAE Valve
15. Relief Valve
12 Nm
