6
Dometic toilet base
assembly
Troubleshooting Guide
Problem Possible Cause Service Instructio
1. Toilet emits odor (ush ball
open).
a. Odor emitting from base of toilet.
b. Plugged holding tank vent line.
a. Use SeaLand brand deodorants.
b. Clear obstruction from vent line.
2. Water will not stay in bowl. a. Loose band clamp.
b. Improper seal around ush ball
due to dirt or debris on ush ball.
c. Worn or damaged seal.
d. Worn or damaged ush ball.
a. Tighten band clamp fastener.
b. Inspect ush ball for foreign de-
bris. Clean ush ball if needed.
c. Replace seal.
d. Replace ush ball.
3. Flush ball will not open. a. Broken shaft.
b. Shaft not fully engaged in the
spring cartridge.
a. Replace shaft.
b. Rotate ush ball slightly until
shaft lines up with square in
spring cartridge and is fully
engaged.
ADJUSTING NUT
SPRING
CARTRIDGE
WATER VALVE ASSEMBLY
TOP VALVE CAP
FILTER SCREEN
WATER VALVE SCREWS
VALVE BODY
SHAFT
PEDAL
COVER
BAND CLAMP
BALL SEAL
FLUSH BALL
CAM STRAP
BOWL SEAL
Toilet bowl, rear view
(Models 510+, 511+)
Toilet bowl, rear view
(Model 111)
VACUUM
BREAKER
WHITE CAP
HOSE
CONNECTION
VACUUM BREAKER/BOWL CONNECTION
VACUUM
BREAKER
HOSE
CONNECTION
VACUUM BREAKER/BOWL CONNECTION