Step 1
With disposer housing upright, press the bottom varilip seal (S67350), open side up, into the bottom of the
bearing pocket. The upper lip of the bottom varilip seal should be flush with the bottom of the bearing pocket.
Step 2
Place the tolerance ring (ANL79X15S) into the
bearing pocket and push out against the outer wall.
Step 3
Place one o-ring (12151) into bottom of the bearing
pocket and place the second o-ring around the bottom por-
tion of the top end bell assembly.
Step 4
Push cardboard man-
drel to the top of seal in the top
end bell assembly. Do not remove.
Assemble top bearing cup/cone
as shown. Press the pre-greased
top bearing cup\cone assembly
(985001) into the top end bell as-
sembly (993001) as shown.
Note:
The top bearing
cup/cone should go into the top end bell assembly
so the cone taper (narrow side) faces down.
Step 5
Carefully place top end bell assembly, complete
with top bearing cup/cone, into bearing pocket. Make sure
the tolerance ring remains against the outer wall of the bearing pocket. Tighten the four screws.
Step 6
If stator and motor housing insert were removed, turn disposer housing upside down and line up motor lead
outlet on the motor housing insert with the slot in the disposer housing. Insert the new stator and motor housing insert.
Using a rubber mallet, seat the motor housing insert by tapping on the insert.
Step 7
Place the new o-ring (11026) on the larger end of the the motor rotor shaft and new o-ring (996020) on the
smaller end in the slots provided and insert the motor rotor shaft larger threaded end into the disposer housing mak-
ing sure it bottoms out in the top bearing cup/cone. Once the motor rotor shaft is in place, turn the disposer upright
onto a prop, such as a block of wood, under the bottom of the motor rotor shaft to assure it stays in the top bearing.
Step 8
Remove the cardboard mandrel from the top end bell assembly. Immediately place the rotor base (980132)
on the motor rotor shaft and align the key slots. Once the rotor base is in place, tap the key (997070) into the slot
until it bottoms out.
Note:
New style rotor base may be smaller than the rotor base that was taken out.
Step 9
Insert the rotor shaft gasket (996025 / RSG) in the center of the rotor base around the motor rotor shaft.
Step 10
Place the face plate on top of the rotor base and align tabs on bottom for proper seating. Install the lock
washer (997092- or 38L) and 1-1/4” rotor nut (7814RN-) or 3/8” rotor bolt with o-ring (38162/11012) on the shaft and
tighten until the rotor nut, or bolt depending on series of disposer, bottoms out completely and the face plate is tight
against the rotor base.
Installation instructions continued on back page
➔
Seal Kit Installation
CARDBOARD
MANDREL
(Remove in step #8)
TOP END BELL
ASSEMBLY
(Seal included)
SCREWS
TOP BEARING
CUP/CONE
CARDBOARD
MANDREL
TOP END
BELL ASSEMBLY
TOP BEARING
CUP/CONE
