EasyManua.ls Logo

Yanmar 4JH4E - Page 302

Yanmar 4JH4E
350 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
9. Coolant system
282
(4) Attaching the delivery nozzle (outlet)
Make a fixing hole of Ø21 or less for
attaching the nozzle. The hose attached at
the nozzle should be 1.8 m or less and
should reach without any strain, therefore
care should be taken in deciding on the best
position.
Fix the nozzle (outlet) in place and attach on
the discharge side of the pump.
(5) Attaching the hose
Attach the hose from the strainer to the pump
inlet.
Attach the delivery nozzle hose to the pump
outlet.
Make the hose as short as possible and
avoid sharp bends.
(6) Test operation
Collect water in the bottom of the boat, and
check for any problems with the hose or
siring. After doing this, connect the battery.
Turn on the pump switch, and check to see
that water is being taken in and discharged
properly. The pump will stop automatically
when there is no water left.
If the inside of the pump is dry, or if the water
is not being drawn up initially after a period of
10 seconds, lift the strainer above the water
surface and stop the pump. Prime the pump
before starting it up again.
(7) Fixing the strainer
After the test operation, fix the strainer into
place with screws.
(Be careful not to damage the bottom of the
boat with the screws.)
Fixing hole
Delivery nozzle
Hose
001595-01E

Table of Contents

Related product manuals