Oil Pump Stator Shaft Bushing Replacement

REPAIR PROCEDURE





1. Inspect the pump cover, all retaining checkball assemblies, cup plugs and orificed cup plugs.





2. Inspect the pump cover for the following:
- Worn or damaged bushings
- Foreign material or debris
- Porosity
- Scored or irregular mating faces
- Cross channel leaks
- Ring groove damage





3. Remove the stator shaft front pump bushing.





4. Install a stator shaft front pump bushing.





5. Remove the stator shaft rear bushing.





6. Install the stator shaft rear bushing.