This Technical Bulletin announces a Product Replacement Program for Cascade Forks sized 150 mm X 65 mm (6 in. x2.5 in.). These forks, manufactured from steel heat batches 668308 and 668309, may not meet material specifications and could result in fork failure.
This Technical Bulletin describes the technique to properly lube the upper hooks on a Cascade Multiple Load Handler. These steps are also described in the attachment Installation Instuctions and Service Manual.
Cascade has received notification from our drive motor supplier of a low risk defect (0.028% defect rate per supplier sampling) in the motor. Revolving attachments shipped between January 2016 and May 2016 are the population of units affected. We are recommending the following steps: