5
ENGLISH
Flush valve nut
Fill valve nut
Metal Washer
Brass
Nut
Rubber Washer
Bolt
Cut Away View
Make sure that the fill valve does not turn and
hit the tank while tightening.
8. Connect the water supply hose to the fill valve threads
as
seen at the bottom of toilet tank (Ill. 7). Tighten this
connection finger tight.
The water supply hose must be connected
to the fill valve BEFORE the tank-to-bowl
installation. TOTO recommends using a
longer flexible supply hose.
5. Install the side screws to the mounting blocks.
Cover the screw head with the provided screw
caps (ill. 4).
6. Install the tank-to-bowl mounting hardware to
the tank (ill. 5). Lay the tank down on its back.
Place a rubber washer onto a bolt. Reach
inside the tank and position the bolt through
one of the holes in the bottom of the tank. On
the outside of the tank, place a metal washer
and nut onto the bolt. Hold the bolt centered
in the hole and tighten the nut finger tight. Turn
the nut an additional 1/2 turn with a wrench.
Repeat this process for the remaining hole in
the tank.
Do NOT overtighten hardware,
as it may break the china and
cause personal injury or property
damage.
7. Place the tank upside down onto some
padding. Inspect the smaller fill valve nut and
larger flush valve nut for a secure connection
(ill. 6). Try to tighten the nuts with your hands.
If loose, tighten the nut hand tight and an
additional 1/4 turn for the smaller fill valve nut
and an additional 1/2 turn for the larger flush
tower nut.
Cap
Side-screw
Cap
Side-screw
ill.4
ill.5
ill.6
INSTALLATION PROCEDURE
⚠
CAUTION
NOTICE
NOTICE
7/8” Ballcock Thread
HAND TIGHTEN ONLY
Ill. 6
ill.7
