Neutra-Salt System; Fill & Test System - Regal 3760 Owner's Manual

NEUTRA-SALT SYSTEM

Neutra-Salt Engine Flushing System is available as an
option on Volvo gasoline engines only. It's purpose is to
flush salt deposits that develop in the engine cooling
systems. It is intended for engines that operate in brackish
or salt water areas only. The system is not intended for
fresh water use.
CAUTION
!
THE NEUTRA-SALT SOLUTION
WILL FREEZE. IF FREEZING
CONDITIONS ARE POSSIBLE
DRAIN THE ENTIRE SYSTEM.
The Neutra-Salt solution leaves a corrosion inhibiting
coating on all metal engine parts. The solution travels
into the engine through a solenoid (after a rocker switch
is activated) and a set of connecting hoses. The
manufacturer recommends using the system at the end
of each boating outing. Extra solution (Volvo #
41103103 available in quarts and gallons) should be
available from your Regal dealer.
FILL & TEST SYSTEM
1. Pour the quart bottle of Neutra-Salt concentrate into
the reservior.Wear protective eye-wear & gloves since
the concentrate may cause an eye irritation. In case of
contact, flush eyes throughly with water for 15 minutes.
2. Mark the fluid level on the reservoir. To prevent
hearing loss, avoid prolonged exposure to the audible
alarm on the engine, particularly in confined spaces. The
alarm can reach 120 decibles.
3. Re-connect the power supply.
4. Connect water supply (flushette) so that the engine
can be run.
5. Start the engine. Run at idle.
a. Check hoses for knicks and leaking clamps.
b. Check the vent hole in the reservoir cap for blockage.
c. Check that the solenoid opens when the switch is on and
key is on run.
d. Check the fuse.
e. Check the solenoid connection.
f. Check for a secure ground connection.
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Chapter 7
6. Hold the rocker switch on for 45
seconds. Turn the engine off and
then release the switch.
7. Check the reservoir, the fluid
level should have dropped
1/4".
If the reservoir does not drop 1/4"
it may be necessary to repeat steps
1-6. Run the engine at 1500-2000
rpm's to help begin the fluid flow.
For normal operation, run engine at
idle.
8. If the fluid is still not flowing
from the reservoir, check the
following;