ar8230s7600a

Remove/install wiper linkage

Type ar · topic 82.30 · version 0104 · 2010-06-14

Applies to: MODELS 638.0 /1 /2

Where it sits

Function group 3 Body › 82 Electrical system, body › 82.30 Windshield wipers — Series 638 (models 0**, 1**, 2**)

EinPAS 36 Visibility › 36.30 Wiping/washing › 36.30.50 Windshield wiper system — Series 638 (models 0**, 1**, 2**)

AR82.30-S-7600A

Remove/install wiper linkage

11.6.10

MODELS 638.0 /1 /2

Remove/install wiper linkage

S82.30-4520-06

1 Bolt

2 Nut

3 Nut

4 Refrigerant line

5 Refrigerant line

6 Sealing ring

7 Water drain hose

8 Cover

9 Nut

10 Wiper arm

11 Wiper linkage

12 Wiper linkage

13 Lever

14 Lever

15 Clip

16 Washer

17 Sealing ring

18 Nut

19 Bolt

20 Basic carrier

21 Washer

22 Rubber disk

M13 Wiper motor

Remove/Install

Do not damage painted or plastic parts.

1

Switch off ignition

2.1

Discharge air conditioning system

Only for code H06.

AR83.30-S-1760A

3.1

Undo bolt (1).

Only for code H06.

Hold nut (2) steady.

4.1

Unscrew nut (3)

Installation: After each intervention in the air conditioning system, the fluid reservoir is to be replaced.

AR83.30-S-6520A

Only for code H06.

*BA83.30-N-1001-01A

5.1

Pull out refrigerant lines (4, 5) from the expansion valve and place to one side

Installation: Install new sealing rings (6) and moisten with compressor oil.

Only for code H06.

6.1

Remove air cleaner cross pipe

Cover up intake port.

AR09.10-S-8031A

Only with engine 611.

7

Pull out water drain hose (7) from bulkhead lining

8

Remove cover (8)

9

Undo nuts (9) from wiper arm (10)

*BA82.30-N-1001-01A

10

Remove wiper arm (10)

Note installation position of wiper arm (10).

11

Remove wiper motor (M13)

AR82.30-S-6800A

12

Unclip wiper linkage (11, 12) on lever (13, 14)

Note installation position.

Installation: Press on wiper linkage's bushing (11, 12) using a suitable pair of pliers onto the cone of the lever (13, 14).

13

Press out clips (15) and remove washers (16)

Installation: Note position of sealing rings (17).

14

Pull out levers (13, 14)

Note installation position.

15

Loosen nuts (18)

Do not remove nuts (18).

*BA82.30-N-1004-01A

16

Undo basic carrier (20) bolts (19) of wiper motor (M13) at firewall

*BA82.30-N-1003-01A

17

Unscrew nuts (18) and take out washers (21)

Installation: Note position of rubber disks (22).

Installation: Do not fully tighten nuts (18).

18

Remove basic carrier (20) of wiper motor (M13) to the left

Do not damage the water drain hose (7) and vacuum lines on the brake booster.

19

Install in the reverse order

Windshield wiper

Number

Designation

Model
638

BA82.30-N-1001-01A

Nut for windshield wiper on wiper shaft

NM

25

BA82.30-N-1002-01A

Nut for rear window wiper on wiper shaft

NM

15

BA82.30-N-1003-01A

Screw for wiper linkage on firewall

NM

8

BA82.30-N-1004-01A

Nut for windshield wiper basic carrier on firewall

NM

18

Air conditioning system

Number

Designation

Model
638

BA83.30-N-1001-01A

Nut, suction and high-pressure line to expansion valve

NM

10

Referenced documents