Remove/install starter

AR15.30-S-7100EB

Remove/install starter

27.05.2019

Engine

654.9 in model 447

except code ZG2 (Permanent all-wheel drive)

Shown on removed engine with transmission 725.0

3

Cap

5

Electrical line, terminal 30

1

Starter

4

Nut

6

Bolts

2

Circuit 50 electrical connector

1

Starter

7

Pinion

8

Starter ring gear

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

 

Remove/install

1

Disconnect ground line from battery.

AR54.10-S-0003E

2

Remove lower engine compartment lining

AR61.20-S-1105E

3

Release electrical connector for circuit 50 (2) and disconnect.

4

Detach cover cap (3) and remove nut (4).

 Nut, connection for circuit 30

*BA15.30-N-1002-01EA

5

Remove electric line for circuit 30 (5) from the starter (1) and place to one side.

6

Remove screw/bolts (6).

 Bolt, starter to timing case

*BA15.30-N-1001-01EA

7

Remove starter (1) downward.



Check

8

Check pinion (7) of the starter (1) for wear and damage.

If the starter (1) is reused.

If there is a problem,



Replace starter (1).

9

Check starter ring gear (8) on the flywheel or on the drive plate for wear and damage.

 Turn front crankshaft on the belt pulley/vibration damper slowly with the  counterholder.
Helper required.

 Counterholder

*654589004000

If there is a problem,



replace flywheel or drive plate.

Remove/install drive plate

AR03.30-S-8003EA

Remove/install a flywheel

AR03.30-S-8002EA

10

Install in the reverse order.

 Starter

Number

Designation

Engine 654.9 in model 447

BA15.30-N-1001-01EA

Bolt, starter to timing case

Nm

39

 Starter

Number

Designation

Engine 654.9 in model 447

BA15.30-N-1002-01EA

Nut, connection for circuit 30

Nm

17