| 1. | Remove the snap ring (A), cotter retainer (B), and cotter keys (C). Do not distort the snap ring.
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| 2. | Remove the idler gear shaft/idler gear assembly (D) from the transmission housing. |
| 3. | Check the snap rings and cotter retainer for wear and damage. Replace them if they are worn, distorted, or damaged. |
| 4. | Install the idler gear and shaft in the reverse order of removal. |