Ranger boats 522VX Owner's Manual page 23

MAINTENANCE TIPS FOR AERATOR SYSTEM
(1) Remove screens only for flushing aerator system.
(2) Keep screens in place for cleaning and during operation. Replace
damaged or broken screens immediately.
(3) Do not exceed the recommended fuse size on the aerator pumps (a
larger fuse WILL NOT make a stronger aerator system!).
(4) Lubricate pivot on livewell control cable periodically using light weight
machine oil.
(5) Continual operation of pump (especially dry) will damage pump. Be
sure aerator switches are "off " when storing, etc.
TROUBLESHOOTING
Pump runs, but will not pump water:
Entrapped air pocket around pump impeller has "air locked" pump.
With valve in "fill" position, back boat up slowly to expel entrapped
water.
Grass, sticks, or other debris have clogged the filters or cavity
around the pump impeller, restricting water flow to pump. Clean
screens, or remove screens and flush system with garden hose
using moderate pressure.
Pump will not run (no "hum" is heard):
Make sure switch is in the "Manual" position (in "Automatic" the
pump could be working, but in off time).
Check master breaker switch in the rear compartment.
Check fuse. Replace if necessary.
Check wire connector at pump.
Replace pump.
Livewells will not hold water in "Fill" position.
Flush system to clear debris from livewell valve.
Check cable to valve connection for proper adjustment.
Remove cable, put water in livewell to see if well will hold water
with cable removed. If so, adjust cable to match actuator arm.
Remove valve and disassemble. Clean inside of valve with warm
soapy water and inspect flappers for nicks, cuts and abrasions.
Replace flappers if necessar y.
Your Livewell Aeration System
23