Inquiry (采购产品): modification shaft 216149 dear vendor, we have a Argo-tech shaft 216149 that needs to be reworked per Magnetic seal SB 73-40 (equals AD2000-22-06) with adding a groove, material of the shaft is H11 tool steel, and till now we didn't found a repair station that can perform this modification.(machine the groove to 0.625+/- 0.003”) please advise address and contact to send our repair order to. **** Hidden Message ***** Ad Winder 2132 ND NLD Company: AAR ACS Amsterdam E-mail: awinder@aarcorp.com **** Hidden Message ***** awinder@aarcorp.com