Checks 
 | Causes 
 | 
Front Differential Drive Pinion (w/Transfer Gear) Gear Assembly (481) 
 | 
|     •  | Inspect for broken or stripped Park Gear splines |  
  
|     •  | Inspect for broken or worn Park Gear |  
  
 | 
Front Differential Carrier Assembly (486) 
 | Inspect for damaged, broken or loose Front Differential Ring Gear 
 | 
Output Carrier Transfer Drive Gear Hub Assembly (477) 
 | 
|     •  | Inspect for worn, stripped or broken splines |  
  
|     •  | Inspect for disengaged hub to Transfer Drive Gear |  
  
 | 
Reaction Carrier Assembly (467) 
 | 
|     •  | Inspect for worn, stripped or broken splines |  
  
|     •  | Inspect for disengaged to the Output Sun Gear (475) |  
  
 | 
Case Assembly (507) 
 | 
|     •  | Inspect for broken or damaged Case |  
  
|     •  | Inspect for loose or stripped Park Pawl Actuator Bracket Bolts (500) |  
  
|     •  | Inspect for broken or bent Park Pawl Actuator Bracket (501) |  
  
|     •  | Inspect for broken or missing Park Pawl Actuator Guide Pin (505) or Manual Shaft Pin (510) |  
  
|     •  | Inspect for broken, loose or misaligned Park Pawl Guide (506) |  
  
|     •  | Inspect for binding or broken Park Pawl (503) or Actuator Assembly (509) |  
  
 | 
Manual Shift Detent Lever Assembly (511) 
 | Inspect for broken or disengaged Manual Valve Link Pin 
 |