Sort of OT question but maybe not, considering. I took apart my Yamaha component CD changer because it refused to open---just a whining noise when you hit the open/close button. It's the kind with a carousel that slides out on runners like a kitchen drawer.
I thought a CD might be somehow jammed inside and keeping the drawer from sliding out, but instead found that a tiny drive belt, running on pulleys to connect a motor to the rack-and-pinion arrangement that moves the drawer, was overstretched and slipping. I'm ready to order a replacement ($1.98 plus $8 shipping!), but I figured as long as I have the unit open, I should lubricate the "runners" and the rack-and-pinion setup. So the question is what kind of lubricant to use for these parts? There's some kind of white greasy stuff on there already, but I supppose I should clean it off (I have some 100% isopropyl alcohol already to clean the laser lens) and start over. Generally the rule is that grease manufactured from a synthetic base stock is safe for plastics, right? Can I just use ordinary FLAPS white lithium grease? Is there something special about the stuff sold specifically for electronics applications that justifies the outrageous price for such a small quantity? (E.g., http://www.mcmelectronics.com/product/20-1325) Any other advice on this job from the electronics and audio gurus on the list (Jim, Mitch, etc.)? Thanks! Alex Chamberlain '87 300D Turbo, et al. _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
