Thanks to Owner-Manuals.com! This manual was exactly what I needed. As Amana was purchased by Maytag and later by Whirlpool, there was no way to receive it from their websites. I was lucky to find this resource.
A comprehensive Operating and Service Manual. All schematics are complete and easy to read. The PCB drawings and complete parts list are very helpful. I would definitely recommend this manual.
Text excerpt from page 9 (click to view)
variation occurs. Note: Clean with Isopropyl Alcohol only. Belt may be changed under heavy use but it will require re-calibration. Comment: Two types of oil are supplied with your turntable, numbered 1 and 2. The first one has lowest viscosity, and if use, will result in a tonal balance that is very slightly brighter than # 2. Start with # 1 when filling shaft assembly (16). Results obtained will vary with your system depending on operation temperature, acoustic, and other components in your system. Three bottles of each type are provided.
Running-in time :
The Goldmund Reference shaft and axis are machined with extreme precision. The optimal performance can only be reached after approximately 100 hours of use, despite a working period of 50 hours minimal at the factory.