Johnson's orange impeller (part #:09-824P-1EZ) is the newest evolution in wakeboard ballast impeller technology. Not only will this impeller improve the performance in your Johnson Ultra Ballast Pump but it is also backwards compatible in all Jabsco 18220 Ballast Puppy pumps.
Johnson Ultra Impeller Replacement Instructions:
Step 1: Remove five of the front cover screws. (Note: Retain the screws for the reinstallation process) Swing the cover up and out of the way to allow access to the impeller location. the impeller may be black, yellow or green depending on the age and manufacturer.
Step 2: Using needle-nose pliers, pull the old impeller out of the casing.
Step 3: Install the new impeller. (It is intentionally larger than the case. While gently squeezing it in, ensure that the paddle wheels angle in the same direction--counterclockwise--all the way around.)
Step 4: Slide the plate back into place. NO SILICONE IS NECESSARY due to the built-in gasket, tightening the screws should prevent leakage.
Impeller Part # Cross References
Replaces Jabsco 6303-0001, Johnson Pump 09-824P-1, CEF 500110, Oberdorfer 7482
Pump Part # Cross References
This part is a direct replacement for the impeller in any Johnson Ultra Ballast Pump or Jabsco Ballast Puppy pump that begins with 18220, including: 18220-1123, 18670-0123 and 18670-6127