Compounded Clutch Plates
Dry the plates and inspect the plates for the following conditions:
| • | Delamination - splitting or separation of bonded clutch material |
| • | Chips or metal particles embedded in the lining |
Replace a compound clutch plate which shows any of these conditions.
Steel Clutch Plates
Wipe the plates dry and check the plates for heat discoloration. If the surfaces are smooth, even if discoloration is indicated, you can reuse the plate. If the plate is discolored with heat spots or if the surface is scuffed, replace the clutch plate.
Causes of Burned Clutch Plates
The following conditions can result in a burned clutch plate:
| • | Incorrect usage of clutch or apply plates |
| • | Engine coolant or water in the transmission fluid |
| • | A cracked clutch piston |
| • | Damaged or missing seals |
| - | The valve body surface is not flat. |
| - | Porosity is between channels. |
| - | The valve bushing clips are improperly installed. |
| - | The check balls are misplaced. |
| • | The Teflon seal rings are worn or damaged |
