Originally Posted by
a1roadrunner
Hi on the diagram pulley number 2 on my SRT6 is stationary and im am getting some odd noises ,what does that pulley door control ?? any guidance please would be apprecaited 2006 SRT6 Aero Blue
That is the AC compressor, the pulley should be turning and if the clutch is not energized the compressor will be stationary. If the pulley is not turning the belt will overheat and break real quick, put one on anyway if the pulley is not turning as the belt will be damaged.