I have 19 hp 46" cut mower.The deck vibration is bad.
Noticed deck floats more than previous sears mowers, also noticed does not have rear stabilizer on deck. Called had tech come out agreed vibration was bad. Changed out blades, mandrels and pulleys and belt. Helped some.
When you move deck by hand vibration goes away. Stabilizer needed to help this condition. I would like call from sears manager and stabilizer installed on my new mower.
Reviewer is in unhappy mood. Please immediately contact the author of this review to discuss bad quality of sears manager. Sears needs to read this review and look into the issue (if any) according to poster's claims.