INSTALLATION INSTRUCTIONS
For Toilet CST474CEF(G) / CST764S(G) / CST774S /
Please leave instructions for customers. These in-
struction contain maintenance and warranty infor-
mation.
COMMON TOOLS NEEDED:
• 12" pipe wrench
• 10" adjustable wrench
• Carpenter's Level
• Tape Measure
• Plier
• Screwdriver
• Putty Knife
• Drill
/
•
" drill bit for wood floor installation
11
64
•
/
" drill bit for concrete/tile installation
5
16
MATERIALS REQUIRED:
Flexible Supply Tube / Connector
Supply Stop Valve
Mounting (T) Bolts & Nuts (2pc)
Wax Ring / Seal
Package Contents:
No.
Item
1.
Vitreous China Bowl w/ Lid
2.
Cover Plate (NOT for CST794SF/CST794EF) 2
3.
Top Mount Bolt Set (for seat)
4.
Uni Fit Rough-In
4a. Toilet Mounting Bolt (T-Bolt)
4b. T-Bolt Washer
4c. T-Bolt Nut
4d. Mounting Screw w/ washer
4e. Anchor
4f. PVC Outlet Connection
CST794SF / CST794EF
Read these instructions
thoroughly before begin-
ning work.
You have purchased one
the best working toilets
available today, backed
by TOTO's worldwide
finest reputation.
Quantity
1
1
1
2
2
2
4
4
1
1
1
2
3
4
3
4
5
e
Model
A
CST474CEF(G)
28-⅜"
CST764S(G)
28"
28-¾"
CST774S(G)
CST794(S)(E)F
28"
* Check for correct dimension
A
A
3/4"
10"
12"
14"
NOTE: Water supply rough-in
significantly wider than standard 5"
rough-in. Consult your builder or
contractor.
NOTE: Due to the powerful performance of our
Cyclone, G-Max, E-Max, and Power Gravity flushing
systems, they are not specified for BACK-TO BACK in-
stallations. The "only" means of installing these toilets
in a BACK-TO-BACK situation is when the toilet drain
connections incorporate a WYE fitting. Please contact
your builder or contractor prior to this installation.
0GU011Z-4
12 / 2009
2
c
a
b
d
B
C
D
16-⅛"
30"
16-½"
15"
28-⅞"
19-¾"
15"
28-¾"
21-⅝"
16-⅛"
32"
17-⅞"
NOTE: Compensate
accordingly for any
baseboard blocks.
D
D
B
4-1/2" *
8" *
(Only for CST794)
10" *
4"
f
C
1