2004-2007 Honda Aquatrax ARX1200N3/T3/T3D Factory Service Manual, Page 379Get this manual
PROPULSION SYSTEM
SERVICE INFORMATION
GENERAL
Remove the safety lanyard and disconnect the negative battery cable to prevent accidental engine starting when working on the propulsion system Keep hands, feet, and loose clothing away from the jet pump when running the engine ARX1200T3,T3D and '04 ARX1200N3: The pump is 3-blades impeller with six vein mixed-flow pumpAfter '04 ARX1200N3: The pump is 3-blades impeller with seven vein mixed-flow pump Be sure to inspect the drive shaft seals at the recommended intervals to guard against driveline damage and leaks Everytime the drive shaft bearing holder or thrust plate is removed, check the engine-to-jet pump alignment using the special toolThe alignment is necessary to eliminate possible vibration andor damage to components Always inspect the impeller for signs of cavitation or other damage; replace if necessary Refer to the following table for impeller information'04 model: Model ARX1200T3 ARX1200N3 After '04: Model ARX1200T3 ARX1200T3D ARX1200N3 Material Stainless steel Stainless steel Stainless steel Mark HW1-670 HW1-670 HW2-730 Material Stainless steel Stainless steel Mark HW1-670 HW2-670