| • | Evidence of damage | 
| • | Metal particles found after flushing the oil cooler and the cooler lines | 
| • | External leaks in the hub weld area | 
| • | Inspect the torque converter pilot for the following: | 
| - | Damage | 
| - | Poor fit into the crankshaft | 
| - | scoring | 
| • | Internal failure of the stator | 
| • | Contamination from the engine coolant | 
| • | Excessive end play |