Ensuring Unobstructed Movement For The Fuel Level Sensor (47.20/56)

Publication date: 2009-09-10
Reference number: 47.20/56

ENSURING UNOBSTRUCTED MOVEMENT FOR THE FUEL LEVEL SENSOR

TECHNICAL SERVICE BULLETIN

Reference Number(s): T-B-47.20/56, Date of Issue: September 10, 2009

MERCEDES-BENZ:	Models 164 with Engines 113, 156, 272, 273, 629; and 251 with Engines 113, 156, 272, 642
GROUP:	47 - Fuel system

SUBJECT

MY-All, Models 164 with Engines 113, 156, 272, 273, 629; and 251 with Engines 113, 156, 272, 642

Ensuring Unobstructed Movement for the Fuel Level Sensor

When installing the left or right fuel level sensor, it is essential for it to have unrestricted, unobstructed movement.

In addition, the right fuel level sensor must have its electrical lines secured on the bottom side of the flange cover via the accompanying sensor bracket (Fig 1).

Fig 1: Electrical Lines Secured On Fuel Level Sensor