Columbia Coronado 25, Owenrs Manual

Page: 62 / 115

SECTION 5
Page 17
5.9 (continued)
7. Excessive sealant should be displaced as the lid is secured. This
sealant shall be wiped to form a neatly appearing bead. The screw
heads shall be wiped clean.
See the drawing provided for the correct hot water connections to your engine
from the hot water heater.
The head plumbing consists of the head discharge loop hose and
thru-hulls, connected in accordance with the plumbing diagram.
All marine heads are shipped with the fittings loose. Tighten all fittings on
head. Following the plumbing diagram place the pick-up hose to intake on head
and secure with stainless steel hose clamps. Be sure to apply Pemetex to
fitting before clamping. Place exhaust hose to flash on head. Run hoses to
thru-hull fittings. Place head on base and bolt secure. Fill head with water.
Close gate valve and pump head. Open thru-hull. Drain water. Find and stop
leaks.
For stainless steel sinks, seal under edge of sink. Install sink (and weight
it down until sealant has cured). Use sink bolts to secure sink to underside
of glass. Clean off excess sealer.