Bilge Pump - Quicksilver 505 Cabin Owner's Manual

Quicksilver 505CAB — System & Component Overview and Operation
Storage
Long periods of storage and/or non-use, common to boats, create unique problems. When preparing
to store a boat for extended periods, disconnect the fuel line.
REFER TO THE ENGINE MANUFACTURER'S MANUAL IN YOUR OWNER'S MANUAL PACKAGE FOR
COMPLETE INSTRUCTIONS AND WARRANTY INFORMATION.
E85 FUELS COULD SERIOUSLY DAMAGE YOUR ENGINE AND
MUST NEVER BE USED.
Do not obstruct or modify the ventilation system.

2. Bilge Pump

Your vessel is equipped with a single bilge pump located in the aft section of the boat. Access to the
aft bilge pump is via the motorwell access plate. The aft bilge pump is rated at 500 GPH, and is
activated automatically by a built in mercury free float switch when the water in the bilge reaches a
predetermined level. You can also manually operate the bilge pump at the console by pressing the
bilge pump switch at the helm.
Inspect the bilge pump intakes and keep them free of dirt or material which may impede the flow of
water through the pump. To clean the pump strainer, depress the lock tabs on both sides of the pump
and lift the pump motor.
If water does not come out of the discharge hose:
1. Remove the motor module to see if the impeller rotates with the power on.
2. Remove any debris that may have accumulated in the nozzle section or strainer base.
3. Check hose and connection on hull side for debris and proper connections.
Typical Bilge Pump System
The use of fuels containing ethanol higher than 10 percent
(E-10) can damage your engine and/ or fuel system and will
void the warranty.
15
Bilge pump
Bilge pump hose
Thru hull