198
Trouble Shooting Guide
PROBLEM
CAUSE AND SOLUTION
ACCESSORY PROBLEMS
The automatic switch on the bilge pump does not activate
the pump .
• The fuse or circuit breaker for the automatic switch has
tripped or blown. Replace the fuse or reset the circuit
breaker.
• The battery is dead. Charge or replace the battery.
• The pump impeller is jammed by debris. Clean pump im-
peller housing.
• The pump automatic switch has sensed excessive oil the
bilge and shut the pump down. Clean the bilge and follow
the pump manufacturer’s instructions to clean and reset the
pump.
• The wire connections in the bilge have corroded. Replace
connectors and secure above the bilge waterline.
• The automatic switch is defective. Replace the switch.
• The pump is defective. Replace pump.
The bilge pump will not run when the manual switch is
activated.
• The circuit breaker or fuses supplying the switch has tripped
or blown. Reset the circuit breaker or replace the fuse.
•
The battery switch is off. Turn on the battery switch.
• The pump impeller is jammed by debris. Clean pump im-
peller housing.
• The wire connections in the bilge have corroded. Replace
connectors and secure above the bilge waterline.
• The switch is defective. Replace the switch.
• The pump is defective. Replace pump.
Head will not flush.
• The fuse or circuit breaker for the head circuit is blown.
Replace the fuse or reset the breaker.
• The holding tank is full. Pump out the holding tank.
• There is bad connection at the head pump or the switch.
Repair the connection.
• The switch is defective. Replace the switch.
• The head pump is defective. Replace the pump.
Excessive odor from marine head.
• Back pressure in the holding tank. Pump out holding tank
and clean the vent and vent hose or replace the in-line fil
-
ter.
•
No deodorizer in the holding tank. Add deodorizer to the
holding tank each time it is pumped out.
• The waste in the tank is over two weeks old. Pump the
holding tank if it has contained waste for two weeks or more.
Holding tank will not empty.
• Holding tank vent is clogged. Clean the vent and vent hose.
• There is a vacuum leak in the hose from the holding tank to
the deck pump out fitting. Tighten loose fittings or replace
damaged hoses.
https://www.boat-manuals.com/
Summary of Contents for 420 LXF
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Page 26: ...26 NOTES https www boat manuals com ...
Page 29: ...29 Operation https www boat manuals com ...
Page 56: ...56 Helm Control Systems NOTES https www boat manuals com ...
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Page 183: ...183 MAINTENANCE LOG Appendix C Date Hours Dealer Service Repairs https www boat manuals com ...
Page 184: ...184 Maintenance Schedule Log Date Hours Dealer Service Repairs https www boat manuals com ...
Page 185: ...185 Maintenance Schedule Log Date Hours Dealer Service Repairs https www boat manuals com ...
Page 186: ...186 Maintenance Schedule Log Date Hours Dealer Service Repairs https www boat manuals com ...
Page 187: ...187 Maintenance Schedule Log Date Hours Dealer Service Repairs https www boat manuals com ...
Page 188: ...188 Maintenance Schedule Log Date Hours Dealer Service Repairs https www boat manuals com ...
Page 189: ...189 Appendix D BOATING ACCIDENT REPORT https www boat manuals com ...
Page 190: ...190 Boating Accident Report https www boat manuals com ...
Page 191: ...191 Boating Accident Report https www boat manuals com ...
Page 192: ...192 NOTES https www boat manuals com ...
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Page 201: ...201 https www boat manuals com ...
Page 202: ...202 Scout Boats Inc 2531 Hwy 78 West Summerville SC 29483 https www boat manuals com ...