2008 Honda Aquatrax ARX1500T3/T3D factory service manual, Page 90Get this manual
MAINTENANCE
COOLING SYSTEM
Check the intake grate (water intake area) for obstructions or foreign matter
JET PUMP Flush the system (page 5-3) and check for clogs in the water passagesA sufficient amount of water should flow out from the pilot water holePILOT WATER HOLE