Recommended Torque Values - Petrol Engines (not Z 22 SE), Diesel Engines X 20 DTL / X 20 DTH / Y 20 DTH / Y 22 DTR Group D
|
|
Nm |
|
Compressor lubricant drain bolt |
15 to 25 |
|
Refrigerant line to compressor |
33 |
|
Lock bolt connection - AC lines in front right engine compartment - petrol engines |
7 |
|
Nut on compressor shaft |
11 to 22 |
|
Safety valve to compressor |
13.5 to 19 |
|
Compressor to main bracket - 4-cylinder petrol engine, diesel engines X 20 DTL / X 20 DTH / Y 20 DTH / Y 22 DTR |
20 |
|
Compressor to main bracket - engines X 25 XE / Y 26 SE |
40 |
Recommended Torque Values - Diesel Engines X 20 DTL / X 20 DTH / Y 20 DTH / Y 22 DTR Group D
|
|
Nm |
|
Add-on heater flame sensor in fan motor housing |
2.5 |
|
Fan motor housing cover |
4.5 |
|
Heat exchanger housing cover |
4.5 |
|
Fan motor housing to heat exchanger housing |
6 |
|
Add-on heater sheathed glow plugs in fan motor housing |
6 |
|
Cable connections to add-on heater sheathed glow plugs |
2 |
|
Add-on heater to add-on heater bracket |
7 |
Recommended Torque Values - Engine Z 22 SE Group D
|
|
Nm |
|
Compressor lubricant drain bolt |
15 |
|
Pressure pickup |
7 |
|
Expansion valve to evaporator |
7 |
|
Refrigerant lines to receiver-dryer |
20 |
|
Refrigerant line to expansion valve |
7 |
|
Refrigerant line to compressor |
20 |
|
Refrigerant line to condenser |
20 |
|
Separation points of refrigerant lines |
20 |
|
Safety valve to compressor |
10 |
Recommended Torque Values - X 17 DT Engine Group D
|
|
Nm |
|
Compressor lubricant drain bolt |
27 |
|
Refrigerant line to compressor |
20 |
|
Tension roller for v-belt to bracket |
45 |
|
Safety valve to compressor |
13.5 to 19 |
|
Compressor to bracket |
20 to 24 |
|
Compressor clutch to compressor shaft |
10.8 to 16 |
Recommended Torque Values - All Vehicles Group D
|
|
|
Nm |
|
Triple switch |
7 |
|
Expansion valve to evaporator |
4.5 to 6.5 |
|
Retaining clamp for receiver-dryer to condenser |
3 to 4 |
|
Refrigerant line to |
|
|
|
Receiver-dryer |
12 to 20 |
|
|
Expansion valve |
8 to 10.5 |
|
|
Condenser |
27 |
|
Temperature switch |
21 |
|
Auxiliary fan switch |
7 |
|
