American Standard 2446 - Manual (Page 3)

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REPAIR PARTS LIST
NOTE: "XXX" represents color or trim finish options. Specify when ordering.
Repair parts are determined by toilet tank number which can be found marked inside tank.
PART NO. DESCRIPTION
TANK NUMBER
735076-400-XXX
735098-400-XXX
738565-433.0070A
738570-1030A
7381009-0070A
7381007-402.0070A
7381007-404.0070A
730512-0070A
7381024-400.0070A
7381024-402.0070A
047192-XXX0A
034783-XXX0A
5329.XXX
4037 TANK COVER
4392 TANK COVER
FLUIDMASTER 400A VALVE
FLUIDMASTER REFILL TUBE
FLUIDMASTER REFILL CLIP
FLUIDMASTER FLUSHVALVE
FLUIDMASTER FLUSHVALVE
TANK COUPLING KIT #232
FLUIDMASTER FLAPPER ASSEMBLY
FLUIDMASTER FLAPPER ASSEMBLY
TRIP LEVER ASSEMBLY LH
BOLT CAP KIT #128
SEAT
CARE AND CLEANING
When cleaning your toilet, wash it with mild, soapy water, rinse thoroughly with clear water and dry with a soft cloth.
Avoid detergents, disinfectants, or cleaning products in aerosol cans. NEVER use abrasive scouring powders or
abrasive pads on your toilet seat. Some bathroom chemicals and cosmetics may damage the seat's finish.
WARNING: Do not use in-tank cleaners. Products containing chlorine (calcium hypochlorite) can seriously damage
fittings in the tank. This damage can cause leakage and property damage.
American Standard shall not be responsible or liable for any tank fitting damage caused by the use of cleaners
containing chlorine (calcium hypochlorite).
4392
W/LINER
4037
W/LINER
4037 4392
!
ADJUSTMENTS
a. Adjust water level. Water level
should be adjusted to level indicated
on tank by adjusting float cup.
See Step 11 for water level adjustment
method
b. If bowl fails to siphon, an adjustment
may be required with the lift chain.
Simply remove the bead chain from
the retainment clip (see Fig. 10A)
and take up slack on the chain, and
reinsert on lift rod. Make sure the
chain is not too taught.
TANK
LEVER
"S"
CLIP
FLUSH
VALVE
TOP ARM
NIPPLE
Diagram 1
PARTS FOR WATER
CONNECTION
(SEE STEP 9)
CONE WASHER
VALVE
BODY
FLAPPER
THREADED
SHANK
SHANK
WASHER
COUPLING NUT
(HAND TIGHT ONLY)
FILL
VALVE
FLOAT
CUP
CRITICAL LEVEL
MARK ("C.L.")
MUST BE
1" ABOVE
OVERFLOW PIPE
REFILL
TUBE
ADJUSTABLE
HEIGHT
WATER LEVEL
ADJUSTMENT
ROD
LOCK NUT
Fig. 10A
Turn on water supply.
Submerge the FLOAT CUP
under the water for 30
seconds. Adjust the water to
desired level by turning
WATER LEVEL ADJUSTMENT
ROD and moving FLOAT CUP
up or down.