Remove/install alternator

AR15.40-P-5032VA

Remove/install alternator

14.2.12

 

Remove/install

1

Open engine hood

AR88.40-P-1000V

 Danger!

Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices

No fire, sparks, open flames or smoking.

Wear acid-resistant gloves and clothing and safety glasses with side guards.

Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground.

Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

2

Disconnect ground line from battery

 Insulate ground line clamp as a protection against unintentional contact of ground line with ground point of battery.

AR54.10-P-0003V



Notes on battery

AH54.10-P-0001-01A

Danger!

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer.

AS00.00-Z-0010-01A

3

Raise vehicle with vehicle lift

AR00.60-P-1000V

4

Remove engine compartment paneling

AR61.20-P-1105V

5

Drain coolant from radiator

Transmission 722.9

AR20.00-P-1142VA

6

Unscrew cap (1) and disconnect tml. 30 electrical line (B+) (3) from alternator (G2) by unscrewing nut (2).



*BA15.40-P-1002-01F

7

Unplug connector (4) of circuit 61 electrical line (D+) from generator (G2).

8

Remove lower bolts (5) for alternator (G2)



*BA15.40-P-1001-01F

9

Lower vehicle with vehicle lift

10

Remove fan shroud

AR20.40-P-6800VA

11

Mount guard plate for radiator



Make guard plate

WF58.50-P-0110-01A

12

Remove poly-V belt

AR13.22-P-1202VA

13

Remove the upper bolts (6) for alternator (G2)



*BA15.40-P-1001-01F

14

Take alternator (G2) down and out

15

Install in the reverse order

16

Inspecting cooling system for leaks

Transmission 722.9

AR20.00-P-1010V

Number

Designation

Engine
272

BA15.40-P-1001-01F

Bolt, alternator to timing case

Nm

20

BA15.40-P-1002-01F

Nut of circuit B+ to alternator

Nm

15