GE DISPOSALL GFC365 Owner's Manual And Installation Instructions page 8

INSTALL THE SINK FLANGE
1. Roll plumbers putty in a 3/8" thick rope, turn the sink
flange up-side-down and apply around the bottom of
the flange.
2. Install the sink flange into the sink opening by
pressing it in firmly and removing excess plumbers
putty.
weight the flange down to hold it in place while you
add the other mounting components.
8
Installation Instructions
INSTALL THE UNDER SINK
MOUNTING HARDWARE
1. Assemble together the fiber gasket, support flange
and upper mounting ring onto the lower sink flange.
Secure the assembly in place on the sink flange by
inserting the snap ring into the sink flange snap groove.
Groove
IMPORTANT: Make sure the snap ring is secured into
place in the snap groove. If the snap ring is not secured
in the snap groove, trapping the assembled parts in
place, then the disposer cannot be properly installed.
Sink
Gasket
Support
Mounting
Ring
Snap Ring
49-4000291 Rev 0