Hunter 50CC, Operation Manual

Page: 72 / 200

rator in the following page (commonly referred to as the
fuel filter). This will break down the components of the
filter and their uses within the filter.
Generator
fuel filter
Main engine
fuel filter
5.4.2 Generator Fuel Filter
Check your fuel system arrangement at the end of this
chapter for the location of the Generator Filter (tagged).
This is a fuel – water separator type filter.
To service the filter:
Make sure the engine is off.
Close shut-off valve between fuel tank and filter if
applicable.
Open vent plug on mounting head with a ½” wrench.
Note: Do not leave drain open for very long as it will
empty filter of all fuel.
When fuel is detected coming out of drain, close drain
quickly.
Close vent plug and tighten snugly.
Open shut off valve.
Follow priming instructions.
Consult your owner’s packet for more information con-
cerning this filter or for replacement parts.
5.4.3 Here are some general guidelines for fueling
your boat:
1.
2.
3.
4.
5.
6.
CAUTION
! !
Using the wrong type of fuel will result in severe
damage to the engines. Refer to your owner’s
manual for fuel recommendations.
WARNING
! !
Fuel leaking from any part of the fuel system can
lead to fire and explosion that can cause serious
bodily injury or death. Inspect system before
fueling.
Before fueling, check the fuel system for leaks. Check
components for weakening, swelling, or corrosion.
Immediately replace any leaking or defective compo-
nents before operating an engine. Keep the tank as full
as practical to reduce condensation and the accumula-
tion of moisture in the fuel system. In warm and hot
weather, allow for expansion of the fuel. A fuel tank may
overflow when the fuel expands after being pumped from
cool underground storage tanks or after fueling when air
temperatures are cool (night and early morning).
5.4.4 Follow these procedures to fuel your boat:
Safely and securely moor your boat to the dock.
Turn off engine and generator.
Turn main battery switches off to prevent sparks from
electrical equipment (lights, blowers, pump, etc.)
Disconnect shore power if connected.
Put out all cigarettes, cigars, pipes, or other items that
may produce a spark or flame.
Ask guests to leave the boat during fueling.
Remove cap from the fill pipe.
Insert the fuel hose nozzle into the fill pipe. During
fueling, maintain contact between the nozzle and the fill
pipe.
After pumping several gallons of fuel, inspect engine
compartment for any signs of fuel leakage.
Fill the tank completely, allowing space at the top of
the tank for thermal expansion.
•
•
•
•
•
•
•
•
•
•
Hunter 50
CC
• Fuel Systems
5.6