Replacement parts
NOTE: Please refer to the fuel filter manufacturer's OEM
manual for further details regarding operation, care and main-
tenance.
Figure 5.5
120RMAM Marine Series
Fuel Filter/Water Separators
Contact Information:
Parker Hannin Corporation
Racor Division
P.O. Box 3208
3400 Finch Road
Modesto, CA 95353
phone 800 344 3286
209 521 7860
fax 209 529 3278
racor@parker.com
www.parker.com/racor
Overview
The 120RMAM fuel filter/water
separator features 1/4”-18 NPTF
inlet and outlet fuel ports and a
unitized mounting bracket for
mounting versatility. It also features
an Aquabloc
®
II replacement element
that repels water and removes solid
contamination down to 2 micron. This
rugged, compact filter assembly fits a
variety of engine applications.
Instruction Part Number 12945 Rev A
Product Features:
r Removes 99% of free water
r UL listed and USCG approved
for inboard marine use
r Superior corrosion resistance
with electrostatic powder
coating
r 15 GPH (57 LPH) maximum
flow rate
r 4-port die-cast aluminum
mounting head (2 inlets, 2
outlets) with 1/4”-18 NPTF
threads
Figure 5.6
5.5 Fueling Your Boat
Before fueling, check the fuel system for leaks. Check
components for weakening, swelling, or corrosion.
5.
make repairs to your fuel system.
Turning the fuel line valve handle so it is perpendicular
to the valve body shuts off the supply or return. Turning
the handle so it is in line with the valve body opens the
valve.
5.4 Fuel Filters (Water Separators)
The fuel supplied to the engine (and optional genera-
tor) may contain impurities found in the fuel tank or from
the fuel itself. If these impurities are not removed prior
to starting the engines, performance may be seriously
affected. Removal of the fuel impurities is accomplished
by external fuel filters.
5.4.1 Engine Filter
The engine has a separate filter located apart from the
engine (the engine assembly has a secondary fuel filter)
and is mounted on the aft cabin bunk divider. It can be
accessed through the bunk's port drop-in (Fig. 5.5).
An authorized service technician should replace the filter
annually prior to spring launch. More frequent replace
-
ments may be required if engine/generator performance
is degraded due to contaminated fuel.
NOTE: Please refer to the fuel filter manufacturer's OEM
manual for further details regarding operation, care and main-
tenance.
5.4.2 Generator Filter
The optional generator also has a separate fuel filter (Fig.
5.6) apart from the generator unit (the generator assem
-
bly also has a secondary fuel filter). It is located near the
engine fuel filter and is mounted on the aft cabin bunk
divider and accessed through the bunk's port drop-in.
5.4.3 Fuel Filter Service
Refer to the fuel filter's OEM manual for details regarding
the following:
Priming the unit
Servicing the unit
Filter replacement
Troubleshooting procedures
1.
2.
3.
4.
Fuel Systems
5.3
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