For 1990-2009 cars

Checks | Causes
--- | ---
3-5 Reverse Clutch Assembly |

• | Inspect for damaged, stripped or sheared splines on 3-5 Reverse Clutch Plates (507-509), Backing Plate (510)

• | Inspect for sheared or stripped splines on 3-5 Rev/4-5-6 Housing (516) to Turbine Shaft (517)

• | Inspect for damage, improper surface finish, porosity, deformed or unbalanced 3-5 Rev/4-5-6 Housing (516)

• | Inspect for damaged, worn, loose or seized hub bushing in the 3-5 Rev/4-5-6 Housing

• | Inspect for broken, porous or improper surface finish or plugged oil passages of the 3-5 Rev/4-5-6 Housing (516)

• | Inspect for failure of the Input Shaft Thrust Bearing (538)

• | Inspect for disengaged or broken 3-5 Reverse Clutch Backing Plate (511)

• | Inspect for damaged, worn or leaking 3-5 Reverse Clutch Piston Seals (504-506)

• | Inspect for damaged or broken 3-5 Rev/4-5-6 Clutch Housing (516)

• | Inspect for warped, damaged, improper surface finish or debonding 3-5 Reverse Clutch Piston (502)

• | Inspect for broken or fatigued 3-5 Reverse Clutch Spring (503)

• | Inspect for disengaged or broken Speed Sensor Reluctor Retainer (500)

• | Inspect for worn, broken or damaged Speed Sensor Reluctor Wheel (501)

Reaction Sun Gear Assembly (566) | Inspect for stripped or sheared splines
Reaction Carrier (567) |

• | Inspect for broken or disengaged Input Internal Gear Retainer

• | Inspect for stripped or sheared splines on the Input Internal Gear

Output Carrier (574) | Inspect for stripped or sheared splines for the Reaction Internal Ring Gear
4-5-6 Clutch Assembly |

• | Inspect for plugged or missing 4-5-6 Piston Dam Oil Feed hole

• | Inspect for leaking 4-5-6 Piston Dam