American Standard Champion4 Replacement Instructions

Turn off and disconnect the
supply line. Drain the tank
by lifting tower.
Remove the old flush
tower and discard.
Remove 2 inches
(50mm) from the end of
the refill tube; save the
"S" clip for the next
step.
Remove the Hair Pin Cotter
from the new Clevis Pin
assembly. Insert the clevis
pin through the inbound
hole location.

Champion4 Valve Replacement Instructions

Sponge out any remain-ing
water. Detach the hook
from lift arm.
Install a New Champion4
Flush valve with the vent
tube positioned as
shown.
Re-insert the "S" clip
into the end of the
refill tube.
Re-insert the hair pin
cotter through the clevis
pin hole.
Disconnect the refill tube
from the tower. Detach the
tank from bowl by removing
tank fasteners. (not shown)
Tighten the lock nut hand
tight plus an additional ¾
turn.
Affix the end of the
refill tube to the valve
overflow at the location
shown.
Properly configured
Champion4 Flushing
System.
Place the tank on it's side,
remove the coupling
gasket (not shown) and
lock nut.
Align the lock nut "flat"
parallel to back edge of
tank.
Alternate view of the
refill tube attachment.
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
1