Oil Change System - Regal 42SC Owner's Manual

Chapter 8

OIL CHANGE SYSTEM

The oil changer system requires little maintenance up to
the 500 hour period. At that time the impeller needs to
be replaced. Earlier replacement may be necessary if the
oil changer has been operated dry, foreign objects have
broken the impeller vanes down, or improper liquids have
been run through the system. For impellers and gaskets,
call 1-800-922-4804.
To change the impeller:
1. Remove the four screws(1).
2. Remove the cover plate (2) and old gasket (3).
3. With fi ngers, remove damaged or worn impeller (4).
4. Clean the inside of the pump looking for foreign
materials and any partial impeller vanes that may be stuck
in the chamber. Also, check the hose barbs and hoses
leading to the outside for debris.
5. Apply Vasoline or similar lubricant to both the inside of
the pump head (5) and to the outside of the impeller (4).
6. Align the fl at surface on the inside of the new impeller
with the fl at surface on the motor shaft. Push into place
while twisting the blades in a clockwise direction.
7. Place the new gasket (3) on the pump body face, align
holes and replace cover (2). Tighten all 4 screws evenly.
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