Remove/install automatic engine start/stop relay

AR15.30-S-7308PD

Remove/install automatic engine start/stop relay

05.11.2019

Model

470 with engine 699

with code MJ8 (ECO start/stop function)

1

Relays

2

Nuts

3

Electrical line

4

Bolts

5

Electrical connector

6

Protective cover

 Danger

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

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

AS00.00-Z-0010-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

 

Remove/install

1

Remove ground line of battery.

AR54.10-S-0003P

2

Raise vehicle.

AR00.60-S-1000-04P

Topical note

Special instructions for lifting and supporting vehicle

AH00.60-N-0100-01P

3.1

Remove rear and center lower engine compartment lining.

Model 470 with engine 699
with code MJ8 (ECO start/stop function)
except code Y1J (Sump shield)

AR61.20-S-1105P

3.2

Remove center underguard.

Model 470 with engine 699
with code MJ8 (ECO start/stop function)
with code Y1J (Sump shield)

AR61.40-S-1001P

4

Disconnect electrical connector (5).

5

Detach electrical lines (3).

 For this purpose, lift protective cover (6) and remove nuts (2).
Attach electric lines (3) outside of the working area.

6

Remove relay (1) with bracket.

 For this purpose, remove bolts (4).
Relay (1) and bracket form a unit.

 M6

*BA00.10-N-1002-01A

7

Install in the reverse order.

 Headless screws/bolts: screws/bolts and nuts, coarse-pitch thread

Number

Designation

8.8

10.9

BA00.10-N-1002-01A

M6

Galvanized

Nm

9

13

Phosphated

Nm

9

12

 Headless screws/bolts: screws/bolts and nuts, coarse-pitch thread

Number

Designation

12.9

BA00.10-N-1002-01A

M6

Galvanized

Nm

16

Phosphated

Nm

14