Remove/install regulator for alternator

AR15.40-D-5760TSV

Remove/install regulator for alternator

30.11.2017

Engine

642 in model 907

1

Cover

2

Bolts

3

Controller

4

Slip rings

5

Cap

 

Remove/install

1

Remove alternator

AR15.40-D-5032TSV

2

Remove cover (1)

 For this purpose, unclip cover (1) at engagements.

 Installation: Check engagements of cover (1) for damage.

If damage is present



Replace cover (1).

3

Remove screw/bolts (2)

 Bolt, regulator to alternator

*BA15.40-N-1004-01TSV

4

Remove regulator (3)

 Installation:
Always replace controller (3). Carbon brushes of new controller (3) are retained by cover (5). Once screws (2) are tightened, cover (5) must be pressed into end position so that carbon brushes are in contact with slip rings (4).
Malfunctions may occur otherwise.

 Check condition of slip ring (4).

In case of damage or severe wear of slip rings (4)



Replace alternator.

5

Install in the reverse order

 Alternator

Number

Designation

Engine 642 in model 907

BA15.40-N-1004-01TSV

Bolt, regulator to alternator

M4x19

Nm

3

M4x13

Nm

2