ar1530a7100a

Remove/install starter

Type ar · topic 15.30 · version 0104 · 2012-02-16

Applies to: ENGINE 457.939 /945 /946 /949 in MODEL NAB372.124 ENGINE 457.939 /945 in MODEL NAB372.317

Where it sits

Function group 1 Engine › 15 Electrical system - engine › 15.30 Starter — Series 372 (models 124, 317)

EinPAS 15 Engine › 15.35 Starter › 15.35.20 Starter — Series 372 (models 124, 317)

Also applies to engines/gearboxes: 457 939, 457 945, 457 946, 457 949

AR15.30-A-7100A

Remove/install starter

15.2.12

ENGINE 457.939 /945 /946 /949 in MODEL NAB372.124

ENGINE 457.939 /945 in MODEL NAB372.317

Remove/install starter

A15.30-0002-11

1 Starter

2 Nut

3 Electrical line

4 Nut

5 Electrical line

6 Nut

Remove/install

1

Switch off ignition

2

Open left rear maintenance flap

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

3

Disconnect ground line from battery

4

Open engine compartment flap

5

Open maintenance flap above engine in vehicle interior

6

Remove electrical line (5) on starter (1)

Unscrew nut (6) to do this.

7

Remove electrical line (3) on starter (1)

Unscrew nut (4) to do this.

*BA15.30-N-1002-01J

*000589642100

8

Unscrew nuts (2).

*BA15.30-N-1001-01J

*000589642100

9

Remove starter (1)

Remove starter (1) downwards.

10

Inspect starter pinion for wear

In case of wear, replace starter (1).

11

Inspect ring gear of flywheel for wear

In case of wear, replace flywheel ring gear.

12

Install in the reverse order

Starter

Number

Designation

Engine 457.9

BA15.30-N-1001-01J

Nut, starter to timing case

Nm

80

BA15.30-N-1002-01J

Nut, charge cable of circuit 30 to starter

Nm

30

Remove/install starter

Torque wrench

000 589 64 21 00

Referenced documents