EXTENSION-CLIP 4725885 - Caterpillar

966D Loaders;
814B Tractors;
815B, 816B CompactorsSUPPLEMENT: 11/30/87SERVICE MAGAZINE, JULY 6, 1987; Page 14; "Stronger Final Drive Hub Is Available" on 966D Loaders; 814B Tractors; 815B, 816B Compactors.Put a mark through this article, and make reference to the article with the same title in this issue.--------------- END SUPPLEMENT ---------------SUPPLEMENT: 09/14/87SERVICE MAGAZINE; JULY 6, 1987; PAGE 14; "STRONGER FINAL DRIVE HUB IS AVAILABLE" for 966D Loaders; 814B Tractors; 815B, 816B Compactors.In the second paragraph, change the part number "2V7511" to "2V5711".--------------- END SUPPLEMENT ---------------Description of Change: A new final drive hub with a larger clearance radius is available for use on the machines listed above. The former hub had a smaller radius which could cause a stress riser and eventually crack.Adaptable To: The new 9C5852 Hub Assembly can be used as a replacement for the former 2V7511 Hub Assembly. A 6V855 Cone must be used with the new 9C5852 Hub Assembly.