American Standard Champion4 Guide

1
Champion4 Valve Replacement Instructions
Turn off and disconnect the
supply line. Drain the tank
by lifting tower.
Sponge out any remain-ing
water. Detach the hook
from lift arm.
Disconnect the refill tube
from the tower. Detach the
tank from bowl by removing
tankfasteners. (not shown)
Place the tank on it’s side,
remove the coupling
gasket (not shown) and
lock nut.
Remove the old flush
tower and discard.Install a New Champion4 Flush valve with the vent
tube positioned as
shown.
Tighten the lock nut hand
tight plus an additional ¾
turn.
Align the lock nut “flat”
parallel to back edge of
tank.
Remove 2 inches
(50mm) from the end of
the refill tube; save the
“S” clip for the next
step.
Re-insert the “S” clip
into the end of the
refill tube.
Affix the end of the
refill tube to the valve
overflow at the location
shown.
Alternate view of the
refill tube attachment.
Remove the Hair Pin Cotter
from the new Clevis Pin
assembly. Insert the clevis
pin through the inbound
hole location.
Re-insert the hair pin
cotter through the clevis
pin hole.
Properly configured
Champion4 Flushing
System.
Replace the coupling
gasket over the lock nut,
re-fit the tank assembly to
the bowl and tighten the
tank mounting fasteners in
a alternating manner. Re-
connect the water supply.
Adjust the water level to 1
inch below the overflow
tube. Replace the tank lid.
ISPN 7301121-100A

Champion4 - 1pc Valve Installation
Attach the “S” clip to end of the refill
hose & affix to overflow tube as shown.
Remove the hair pin cotter from the
clevis pin. Insert the clevis pin through
the inbound hole in the lever arm, retain
with the hair pin cotter.
Turn off the water supply and drain the tank by lifting the old valve top. (not shown) Dis-
connect the old refill tube and chain attachment. Remove the 4 fasteners by turning
counter-clockwise. Discard the old valve. Install 4 new fasteners into the new Champion4
valve flange. Position the new valve as shown aligning the fasteners with mounting holes in
Brass Plate. Tighten until snug in an alternating pattern. Attach lift chain and refill tube as
shown at right. Turn on the water supply. If necessary, adjust the water level to 1” from top
of overflow tube. ISPN 7301125-101
Fasteners (4)
Brass Plate
“S” Clip
Hair Pin Cotter