I have found, using the Victa model info guide in the Parts Lists and the remains of the model number on the sticker, that this machine is Model no: AO 064-AA90...1991-1992 Pro 550 2ST S/P.... Hoping this helps.....
Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member. Kindest Regards, Darryl
