Installation Instruction

Installation instructions, accessories
Volvo Car Corporation Gothenburg, Sweden
S90 2018
S90 (17-) 2018 B4204T27 TG-81SC AWD, S90 (17-) 2018 B4204T20 TG-81SC, S90 (17-) 2018 B4204T23 TG-81SC, S90 (17-) 2018 B4204T29 TG-81SC AWD, S90 (17-) 2018 B4204T26 TG-81SC, S90 (17-) 2018 B4204T31 TG-81SC

Instruction NoVersionPart. No.Click to download PDF-version of this Installation Instruction
316647221.031664064
Electric engine heater (Vehicles without fuel operated auxiliary heater)




 

Special tools

 

951 2955 Cover

Tool number:951 2955

Tool description:Cover

Tool boards:20

 

951 2957 Coolant Reservoir

Tool number:951 2957

Tool description:Coolant Reservoir

Tool boards:20


Equipment
IMG-345497
IMG-239664
IMG-239980
IMG-240673

IMG-427635

IMG-427650


 
 

Information

1
 

  • Read through all of the instructions before starting installation.

  • Notifications and warning texts are for your safety and to minimise the risk of something breaking during installation.

  • Ensure that all tools stated in the instructions are available before starting installation.

  • Certain steps in the instructions are only presented in the form of images. Explanatory text is also given for more complicated steps.

  • In the event of any problems with the instructions or the accessory, contact your local Volvo dealer.

 

Color symbols

2
IMG-363036
 
  1. Used for focused component, the component with which you will do something.

  2. Used as extra colors when you need to show or differentiate additional parts.

  3. Used for attachments that are to be removed/installed. May be screws, clips, connectors, etc.

  4. Used when the component is not fully removed from the vehicle but only hung to the side.

  5. Used for standard tools and special tools.

  6. Used as background color for vehicle components.

 

Disconnecting the battery

3
IMG-394535
 
4
IMG-425513
 

Remove the battery's negative cable.


Tightening torque: Battery cable for battery , 6 Nm

 

Removal

5
IMG-422428
 

Open the hood.

6
IMG-422431
 
7
IMG-404717
 

Loosen the clip.

Connect the connector.

8
IMG-404771
 

Disconnect the connectors.

9
IMG-404745
 

Remove the screws.

Remove the marked part.


Tightening torque: M6 , 10 Nm

10
IMG-404751
 

Remove the screw.

11
IMG-404757
 

Remove the nut.

Fold marked part to one side.


Tightening torque: Nut (M6), to BCSM , 10 Nm

12
IMG-404765
 

Remove the marked part.

13
IMG-404800
 

Remove the nuts.


Tightening torque: Nut (M8), to BCSM , 24 Nm

14
IMG-404802
 

Note!
The graphic shows the back of the component before removal.

15
IMG-404807
 

Release the catches.

16
IMG-404810
 

Remove the marked part.

17
IMG-404820
 

Release the locks.

Fold marked part to one side.

18
IMG-404825
 

Remove the screws.

Remove the marked part.

19
IMG-422562
 

Remove the marked part.

20
IMG-422563
 

Remove the marked part.

21
IMG-382204
 

Remove the clips.

Remove the screws.

Remove the marked part.

22
IMG-387143
 

Remove the clips.

23
IMG-392033
 

Note!
Orientation view

24
IMG-391976
 

Note!
Close the drain cock after the coolant has drained.

Place a container under the car.

Drain the coolant.

25
IMG-422546
 

Loosen the hose clamp.

Remove the marked part.

26
IMG-422549
 

Loosen the hose clamp.

Fold marked part to one side.

27
IMG-422547
 

Loosen the hose clamp.

Remove the marked part.

28
IMG-422554
 

Remove the screw.

Fold marked part to one side.

29
IMG-422561
 

Remove the marked part.

30
IMG-404740
 

Remove the marked part.

31
IMG-422632
 

Remove the marked part.

32
IMG-422635
 

Remove the marked part.

33
IMG-404981
 

Note!
Use suitable paper to absorb any escaping fluid.

  1. Release the lock.

  2. Undo the hose from the connection.

34
IMG-404982
 

Note!
Use suitable paper to absorb any escaping fluid.

  1. Release the lock.

  2. Loosen the hose clamp.

  3. Remove the marked part.

The part is not to be reused.

35
IMG-404983
 

Install the catch.

36
IMG-403425
 

Remove the marked part.

Use: Pliers

37
IMG-403428
 

Remove the marked part.

38
IMG-382280
 

Remove the nut.

39
IMG-382210
 

Remove the screws.

Remove the clips.

40
IMG-382211
 

Fold marked part to one side.

41
IMG-391565
 

Note!
Orientation view

42
IMG-391573
 

Release the catches.

Fold marked part to one side.

43
IMG-391924
 

Remove the nut.

The part is to be reused.

44
IMG-412196
 

Remove the screw.

45
IMG-412198
 

Remove the screw.

46
IMG-412199
 

Fold marked part to one side.

47
IMG-424701
 

Disconnect the connector, if applicable.

 

Accessory installation

 

Vehicles with R-design

48
IMG-427662
 

Measure and mark as illustrated.

49
IMG-424703
 
50
IMG-424704
 

Adjust the hole with a file or knife as necessary.

51
IMG-427659
 
 

Applies to all other vehicles

52
IMG-427660
 

Measure and mark as illustrated.

53
IMG-412735
 
54
IMG-412736
 

Adjust the hole with a file or knife as necessary.

55
IMG-427658
 
 

All vehicles

56
IMG-412652
 
57
IMG-412230
 

Pull the wiring through.

58
IMG-424865
 

Tighten the nut.

59
IMG-424870
 

Install component that comes with the accessory kit.

Tighten the cable tie.

60
IMG-427666
 

Connect the connector, if applicable.

61
IMG-404695
 

Connect the prerouted cable.

62
IMG-404700
 

Install the nut.


Tightening torque: M6 , 10 Nm

63
IMG-391930
 

Press until a click is heard.

64
IMG-422412
 

Connect the connectors.

Install the catch.

65
IMG-422413
 

Install the clip(s).

Tighten the cable tie.

66
IMG-422387
 
67
IMG-422415
 

Install the clip(s).

Tighten the cable tie.

68
IMG-422417
 

Install the clip(s).

Place the component where indicated in the graphic.

69
IMG-422421
 

Install the clip(s).

Tighten the cable tie.

70
IMG-422729
 

Install component that comes with the accessory kit.

71
IMG-422728
 

Clamp using the grey cable tie.

72
IMG-422424
 

Install the clip(s).

Clamp using the grey cable tie.

73
IMG-405117
 

Caution!
Cut carefully to avoid unintentional damage or personal injury.


Note!
Use a sharp knife.

Remove the marked part.

74
IMG-405119
 

Install component that comes with the accessory kit.


Tightening torque: M6 , 10 Nm

75
IMG-405120
 

Install component that comes with the accessory kit.

Tighten the hose clamp.

76
IMG-405122
 

Install component that comes with the accessory kit.

Note the position.

77
IMG-405123
 

Locate relevant marking.

Install component that comes with the accessory kit.

78
IMG-405135
 

Install component that comes with the accessory kit.

A click confirms that the component is in the correct position.

79
IMG-405145
 

Note the position.

Install component that comes with the accessory kit.

80
IMG-405203
 

Install the hose.

Install the clips as illustrated.

81
IMG-405206
 

Reinstall the removed part.

82
IMG-405141
 
  1. Note the position.

  2. Install component that comes with the accessory kit.


  3. Tightening torque: M5 , 5 Nm

83
IMG-405150
 

Install the hose.

Tighten the hose clamp.

84
IMG-391915
 

Caution!
No grease on contact surfaces.

Lubricate the O-ring.

85
IMG-422695
 

Install component that comes with the accessory kit.

Install the catch.

 

Installation

86
 

Reinstall the removed parts in reverse order.

87
IMG-405228
 

Note!
Make sure to follow the sequence indicated.


Tightening torque: Aluminum wheel rim to wheel hub
Stage 1: 4 Nm
Stage 2: 50 Nm
Stage 3: 140 Nm

88
IMG-394580
 

Reinstall the battery's negative cable.


Tightening torque: Battery cable for battery , 6 Nm

89
IMG-394531
 

Warning!
The first time the vehicle is activated after the battery has been disconnected, this must be performed from the rear seat, avoid the work area for the air bags.

90
IMG-404661
 

Note!
Always follow the manufacturer's instructions when handling the equipment.


Use special tool: T9512955, Cover

Use special tool: T9512957, Coolant Reservoir

Fill with coolant and run the engine to operating temperature.