Techs, Anyone have a Sams AR-274(auto radio manual), that you could look up a part # for me? I have this AM/FM/8-track car radio in for repair, that a guy wants fixed because he's restoring this 1978 Ford. I have everything repaired on it except it will only play tracks 3 & 4 on the 8-track. I've traced the problem down to a IC in the 8-track circuit. The only # on the IC is # T3D-1, and I tried crossing this # and found nothing. Oh, by the way the radio is manufactured by Motorola, and the M# is 5LN4805. I have no idea if parts will even be available for this age unit, but the owner wants me to fix it if possible. Any help would be appreciated. Dan Webster Webster's TV Shullsburg, Wi. ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html