We may have found other answers which could help you.
Click here for Food Processor Model
replace shaft on Cuisinart DLC7 pro?
How to install replacement motor shaft cover on a Cuisinart DLC-8?
why is there black soot on rotator and base after use?
cuisinart DLC-7 SHAFT SHEATH REMOVAL?
DLC-Plus food processor (Cuisinart)?
Cuisinart DLC-7 Motor from 1980's?