For 1990-2009 cars

Checks | Causes
--- | ---
Torque Converter Housing with Fluid Pump Assembly (2) |

• | Inspect for worn, sticking, or damaged pressure regulator valve (233).

• | Inspect for worn, sticking, or damaged pressure regulator valve outer spring (234).

• | Inspect for worn, sticking, or damaged pressure regulator valve inner spring (235).

• | Inspect for worn, sticking, or damaged isolator valve (236) and sleeve (237).

• | Inspect for worn, sticking, or damaged pressure relief ball valve (225).

• | Inspect for worn, sticking, or damaged pressure relief ball valve spring (224).

• | Inspect for damaged or porous pump cover assembly (219). Inspect for pump surfaces not flat.

• | Inspect for excessive fluid pump rotor (217) clearance or damage. Ensure proper selective rotor is being utilized.

• | Inspect for damaged fluid pump slide (212). Ensure proper selective slide is being utilized.

• | Inspect for worn, sticking, or damaged fluid pump slide outer spring (211).

• | Inspect for worn or damaged fluid pump slide seal (213), seal support (214), pivot pin (215), fluid seal ring (209), and O-ring seal (210).

• | Inspect for worn or damaged fluid pump vane rings (207) and rotor guide (208).

Control Valve Upper Body Assembly (321) |

• | Inspect for worn, sticking, or damaged actuator feed limit valve (325) and spring (324).

• | Inspect for worn, sticking, or damaged clutch boost valve (329) and spring (330).

Fluid Filter Assembly (26) |

• | Inspect for damaged or restricted fluid filter assembly (26).

• | Inspect for damaged fluid filter seal assembly (25).