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 3 (click to view)
INSTALLATION
Figure 3. Mounting the GTO8626 and GTO6426. NOTE: The GTO8626 and GTO6426 speakers are designed to be installed under factory grilles. Consequently, no grilles are packaged with these models. Figure 4. Mounting the GTO626 or GTO636 using the supplied grilles. Figure 5. Mounting the GTO626 or GTO636 in 165mm speaker locations. Figure 6. Mounting the GTO626 and GTO636 in standard speaker locations.
NOTE: The GTO326 mounts similarly.
Rotate tweeter so it is angled toward the listener using the UniPivot� (patent no. 6,002,780) feature on the GTO526, GTO626, GTO926 and GTO8626.
NOTE: The GTO626 and GTO636 use an adapter to fit a variety of different 6" openings. Select an appropriate adapter ring and secure it to the vehicle using the sheet-metal screws provided, then attach the speaker to the ring with the machine screws.
