Tools Required

1. Separate the overdrive carrier assembly (514) from the overrun clutch housing assembly (504).



2. Remove the overrun clutch backing plate retainer ring (511).



3. Remove the overrun clutch backing plate (510) and the overrun clutch plates (508, 509) (3 steel and 3 composite).
4. Inspect the overrun clutch plates for burning, scoring, flaking, pitting, and wear.



5. Remove the overrun clutch spring assembly (506). Use the J 23327 and the J 38734 .
6. Remove the overrun clutch spring retainer ring (507).
7. Remove the tools.
8. Remove the overrun clutch spring assembly (506).
9. Remove the overrun clutch piston (505).



10. Inspect the overrun clutch springs (506) for collapsed coils and distortion.
11. Inspect the overrun clutch piston (505) for cracks and a cut seal.
12. Inspect the overrun clutch housing (504) for wear, open lubrication holes, and damaged thrust surfaces.