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Section 3 • Systems & Components Overview & Operation
Bilge Pump
The pumps located in the bilge are rated at 1100 GPH
(4164 LPH). The pumps are activated automatically
by a mercury-free float switch when the water in the
bilge reaches a predetermined level.
Switches on the console switch panel labeled MAIN
BILGE and AUX BILGE (See figure 2.13.1) control
the operation of the pumps. The switches should
remain in the AUTO position while in use, unless
the operator wishes to manually operate the pumps
by depressing the switch to the ON position.
The MAIN BILGE pump is located in the aft bilge
and can be accessed through the motorwell access
plate (Figure 3.1.2). The AUX BILGE pump is
located in the aft cockpit and can be reached by
removing the deck cover (Figure 3.1.2)
CAUTION
!
ALWAYS remove your garboard/sump drain
plug if your boat is moored or out of the water
to prevent flooding of the cockpit.
Bilge Pump Switch
Fig. 3.1.1
1
BILGE PUMP "AUTO"
2
BILGE PUMP "ON"
Bilge Pumps
Fig. 3.1.2
3
1
BILGE PUMP (1100 GPH/4164 LPH)
2
AUXILIARY BILGE PUMP
(1100 GPH/4164 LPH)
170 Montauk
1
2
FWD
1
2
3
BILGE PUMP DISCHARGE HOSE TO THRU HULL DRAIN
4
MAIN PUMP ACCESS
5
AUXILIARY PUMP ACCESS
Bilge Pump Maintenance
Fig. 3.1.3
1
2
1
BILGE PUMP (1100 GPH/4164 LPH)
2
OUTLET
3
WATER INTAKE
4
LOCKING TAB (ON EACH SIDE)
NOTICE
The bilge pumps are wired directly to the battery.
Therefore it is imperative that the float switch
remain clear of debris to prevent continuous
operation and subsequent discharge of the battery.
Maintenance
Frequently inspect the area under the float switch
to ensure it is free from debris and gummy bilge
oil. To clean, soak in heavy duty bilge cleaner
for 10 minutes, agitating several times. Check
for unrestricted operation of the float. Repeat the
cleaning procedure if necessary.
Inspect the bilge pump intakes and keep them free
of dirt or material which may impede the flow of
water through the pump.
4
R
4
3
5
3-1
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