For 1990-2009 cars

Checks | Causes
--- | ---
4-5-6 (with Turbine Shaft) Clutch Assembly (56) |

• | Inspect for damaged or worn clutch plates (433-435).

• | Inspect for damaged piston (439), piston dam (437), dam retaining ring (436), and clutch spring (438).

• | Inspect for improper selective 4-5-6 clutch backing plate retaining ring (431).

• | Inspect for cut, worn, or damaged turbine shaft fluid seal rings (442).