Remove/install Telma retarder

AR43.40-M-1000A

Remove/install Telma retarder

20.01.2020

Model

904.663

Minibus Sprinter Classic, Telma CC 35 retarder

Model

904.663

Minibus Sprinter Group, Telma CC 35 retarder

Model

904.663

Minibus Sprinter low-floor, Telma CC 35 retarder

Model

904.663

Minibus Sprinter Tourist, Telma CC 35 retarder

Model

905.613

Minibus Sprinter Classic 2+2 - 6.34 t, Telma CC 35 retarder

Model

905.613

Minibus Sprinter Classic 6 t, Telma CC 35 retarder

Model

905.613

Minibus Sprinter low-floor 6 t, Telma CC 35 retarder

1

Propeller shaft

2

Cover

3

Electrical connection

4

Circuit 31 connection

5

Rubber boot

6

Nut

7

Retarder

 

Remove/install

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 Danger

Risk of fire/risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC.

No fires, sparks, open flames, or smoking. Wear acid-resistant gloves, clothing, and glasses. Pour battery acid only into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

1

Disconnecting the battery

Topical note

Notes on battery

AH54.10-P-0001-01A

2

Detach propeller shafts (1) from retarder (7) and tie up

 Bolt, propeller shaft flange to retarder

*BA43.40-N-1004-01C

3

Detach circuit 31 connection (4) from retarder (7)

4

Detach rubber boot (5)

5

Remove cover (2)

 Nut, cover of electrical connection to retarder

*BA43.40-N-1005-01C

6

Mark and detach electrical connections (3)

 Installation: Do not mix up electrical connections (3) when installing.

 Nut, electrical connection to retarder

*BA43.40-N-1006-01C

7

Unscrew nuts (6) and remove retarder (7)

 Secure retarder (7) against falling down.

 Retarder to bracket

*BA43.40-N-1001-01C

8

Install in the reverse order

9

Perform test drive with function check

 Retarder

Number

Designation

MODEL 904.663, MODEL 905.613 with Telma CC 35 retarder

BA43.40-N-1001-01C

Retarder to bracket

M825

Nm

–

M121.5

Nm

100

 Retarder

Number

Designation

MODEL 904.663, MODEL 905.613 with Telma CC 35 retarder

BA43.40-N-1004-01C

Bolt, propeller shaft flange to retarder

M101

Nm

70

 Retarder

Number

Designation

MODEL 904.663, MODEL 905.613 with Telma CC 35 retarder

BA43.40-N-1005-01C

Nut, cover of electrical connection to retarder

M8

Nm

3

 Retarder

Number

Designation

MODEL 904.663, MODEL 905.613 with Telma CC 35 retarder

BA43.40-N-1006-01C

Nut, electrical connection to retarder

M6

Nm

5