| 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).
- Inspect for damaged or distorted turbine shaft.
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| Control Valve Upper Body Assembly (304) |
Inspect the 1/Reverse band and 4-5-6 clutch regulator valve (327) and spring (326) for wear or damage. |
| 4-5-6 Clutch (with Output Carrier Shaft and Dampener) Hub Assembly (58) |
Inspect the hub assembly (475), dampener (476), and apply plate (477) for wear or damage. |
| Output Carrier Assembly (68) |
Inspect for damaged or stripped internal splines on the output carrier assembly. |