Fuel Pump (47.20/60)

Publication date: 2011-08-01
Reference number: 47.20/60

FUEL PUMP

TECHNICAL SERVICE BULLETIN

Reference Number(s): S-B-47.20/60, Date of Issue: August 1, 2011

MERCEDES-BENZ:	MY-All, Models with Engine 271 in Model 172, Engine 276 in Model 166, 172, 204, 207, 212, 218, 221, 251, and Engine 278 in Model 166, 207, 212, 216, 218, 221
GROUP:	47 - Fuel system

SUBJECT

MY-All, Models with Engine 271 in Model 172, Engine 276 in Model 166, 172, 204, 207, 212, 218, 221, 251, and Engine 278 in Model 166, 207, 212, 216, 218, 221

Fuel Pump

Generate the initial quick test and the log file data with readout of the following for the FSCU (N118) when replacing the fuel pump (M3).

Fuel temperature
Fuel pressure
Voltage
Fuel pump power consumption
Engine speed

The quick test report and the data readout are to be printed out and filed with the repair order.

If the fuel pump must be returned under warranty requirements, the usual documentation and the following documents must also be included with the return delivery:

Initial quick test printout
Data readout printout