Inquiry (采购产品): Backlash I have a Model IO34 reduction unit on an EFM coal stoker. The reduction unit drives a ratchet and it is noisy when the linkage reverses direction. I am attributing the noise to the backlash in the gears of the reduction unit. The noise travels through my heating system piping and is objectionable. Is there a way to adjust the backlash on this model? Your help would be appreciated. Thank you Greg Watt **** Hidden Message ***** Gregory Watt 2721 Bedford Street Johnstown, PA 15904 USA Company: Individual Phone: 814-539-0224 E-mail: gwatt56@atlanticbb.net **** Hidden Message ***** gwatt56@atlanticbb.net