Remove/install wastewater container fill level sensor

AR86.30-S-0088E

Remove/install wastewater container fill level sensor

17.12.2014

MODEL

447.8

with CODE ZK7 (Equipment line MARCO POLO)

1

Electrical connector

3

Sealing ring

2

Wastewater container

B146/1

Wastewater fill level sensor

 Danger !

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A



Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S



Remove

1

Empty wastewater container

AR86.30-S-0059-01E

2

Remove rear kitchenette drawer

AR86.60-S-0020E

3

Disconnect electrical connector (1)

4

Unscrew waste water fill level sensor (B146/1) from wastewater container (2) and lift until float of waste water fill level sensor (B146/1) is accessible

5

Lift float with suitable tool through opening of wastewater container (2) and remove waste water fill level sensor (B146/1)



Check

6

Check sealing ring (3) for damage

If sealing ring (3) is damaged:



Replace waste water fill level sensor (B146/1).

7

Check wastewater fill level sensor (B146/1) for proper function

AR86.30-S-0091E



Install

8

Screw tight waste water fill level sensor (B146/1) into wastewater container (2)

9

Connect electrical connector (1)

10

Install rear kitchenette drawer

AR86.60-S-0020E