vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

D Heating, Ventilation, Air Conditioning (HVAC)|Description and Operation > < Technical Data - Group D

Recommended Torque Values – Group D

 

Nm

Discharging screw, compressor lubricant to compressor (X 20 DTL, Y 17 DT, Y 20 DTH, Y 20 DTL, Y 22 DTR, Z 17 DTL)

15

Discharging screw, compressor lubricant to compressor (except X 18 XE 1, X 20 DTL, Y 17 DT, Y 20 DTH, Y 20 DTL, Y 22 DTR, Z 16 XEP, Z 17 DTL, Z 22 SE)

20

Compressor lubricant drain bolt to compressor (Z 16 XEP, Z 22 SE)

15

Pressure pickup to receiver-dryer (Y 22 DTR)

8

Expansion valve to evaporator

6

Compressor bracket to engine - Y 17 DT, Z 17 DTL (nut)

46

Compressor bracket to engine – Y 17 DT, Z 17 DTL (M 10 bolt)

48

Compressor bracket to engine – Y 17 DT, Z 17 DTL (M 14 bolt)

68

Compressor bracket to engine – except X 16 SZR

35

Compressor bracket to engine – X 16 SZR

40

Refrigerant line to

 
 

- Receiver-dryer

20

 

- Expansion valve

7

 

- Compressor

20

 

- Condenser

20

V-ribbed belt tensioner to compressor bracket

42

Condensation drain to bulkhead

5

Safety valve to compressor (X 20 DTL, Y 17 DT, Y 20 DTH, Y 20 DTL, Y 22 DTR, Z 17 DTL)

10

Safety valve to compressor (except X 20 DTL, Y 17 DT, Y 20 DTH, Y 20 DTL, Y 22 DTR, Z 16 XEP, Z 17 DTL, Z 22 SE)

15

Safety valve to compressor (Z 16 XEP, Z 22 SE)

10

Compressor to compressor bracket - X 16 SZR (M8 bolt)

25

Compressor to compressor bracket - X 17 DTL, X 20 XEV, X 20 XER, Z 20 LET (M10 bolt)

35

Compressor to compressor bracket - X 20 DTL, Y 20 DTH, Y 20 DTL, Y 22 DTR (M8 bolt)

20

Compressor to compressor bracket - Y 17 DT, Z 17 DTL

19

Compressor to back compressor bracket - X 14 XE, X 16 XEL, X 18 XE1, Z 14 XE, Z 16 SE, Z 16 XE, Z 16 YNG, Z 18 XE

20

Compressor to front compressor bracket - X 14 XE, X 16 XEL, X 18 XE1, Z 14 XE, Z 16 SE, Z 16 XE, Z 16 YNG, Z 18 XE

35

Compressor to engine - X 12 XE, Z 16 XE, Z 16 YNG, Z 16 XEP, Z 22 SE

20

Compressor clutch to compressor shaft (X 20 DTL, Y 17 DT, Y 20 DTH, Y 20 DTL, Y 22 DTR, Z 17 DTL)

18

Compressor clutch to compressor shaft (except X 20 DTL, Y 17 DT, Y 20 DTH, Y 20 DTL, Y 22 DTR, Z 16XEP, Z 17 DTL, Z 22 SE)

12

Compressor clutch to compressor shaft (Z 16 XEP, Z 22 SE)

20

Closure cap attaching flange

6



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D Heating, Ventilation, Air Conditioning (HVAC)|Description and Operation > < Technical Data - Group D