Radiator fan adjustment...?
01-30-2003, 01:25 PM
#1
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1989 300CE
Radiator fan adjustment...?
Hi all. I reinstalled my radiator fan and its making an awful whining sound when the accelerator pedal is depressed. I know that it didnt sound like that before I took it out. Its the fan that is going full blast at all times. I know its good for cooling but the noise is terrible. Is there an adjustment to this? More than likely, I missed a step or two when I reinstalled it. Also, anyone know how to adjust the timing on our cars? I posted it before but no one replied.
Thanks
Clint
Thanks
Clint
02-01-2003, 05:11 AM
#2
MBWorld Fanatic!
The noise may be caused by misadjusted fan cover of the fan, or the fliud coupling is damaged. However if the fliud coupling normally looses speed when shot.
The timing of the engine can only be adjusted by changing the resistors in the EZL plug.
The timing of the engine can only be adjusted by changing the resistors in the EZL plug.
