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7 3 0 5 1 7 - 1 0 0

10

11

         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.

12

-   3   -

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

738608-XXX0A

034783-XXX0A

730505-0070A

738565-400.0070A

738600-0070A

738605-0070A

4396.016

735099-400A

5725.064.XXX

TRIP LEVER 

BOLT CAP KIT (INCL TWO COVERS & WASHERS) 

COUPLING KIT, BOWL-TO-TANK

FLUIDMASTER 400A VALVE

FLAPPER ASSEMBLY

FLUSH VALVE ASSEMBLY

TANK

TANK COVER

SEAT - ELONGATED  

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). 

!

TANK
LEVER

"S"
CLIP

LINK

TOP

ARM

NIPPLE

Diagram 1

PARTS FOR WATER
CONNECTION
(SEE STEP 9)

CONE WASHER

VALVE

BODY

WATER LEVEL

ADJUSTMENT

CLIP

FLAPPER

FLUSH
VALVE

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

LOCK NUT

Fig. 10A

Turn on water supply. 
Adjust water to desired 
level by squeezing water 
level adjustment clip and 
moving FLOAT CUP up or 
down along stainless steel 
link.

Summary of Contents for 2474

Page 1: ... d e m a r k s o f A m e r i c a n S t a n d a r d I n c A m e r i c a n S t a n d a r d I n c 2 0 0 2 NOTE Pictures may not exactly define contour of china and components ROUGHING IN DIMENSIONS Thank you for selecting American Standard the benchmark of fine quality for over 100 years To ensure this product is installed properly please read these instructions carefully before you begin Certain ins...

Page 2: ...lve does not apply to flanged tubing Use existing coupling nut and washer Use existing spiral cone washer Fluidmaster cone washer may not seal completely on spiral type supply line Captive cone washers already included No additional washers needed CAUTION Overtightening of LOCK NUT or COUPLING NUT could result in breakage and potential flooding METAL COPPER FLARED TUBING METAL FLANGED TUBING METAL...

Page 3: ...g 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 ca...

Page 4: ...t c Remove obstruction Consult a plumber if necessary d Supply pressure too low d Normal supply pressure must be at least 20 psi Toilet leaks a Poor supply line connection a Review Step 9 of installation procedure b Poor bowl to tank floor connection b Review Step 4 through 7 of installation procedure Toilet does not shut off a Flush valve chain too tight holding flush valve open a Readjust chain ...

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