Rough Initial Engagement In Forward or Reverse

ROUGH INITIAL ENGAGEMENT IN FORWARD OR REVERSE
1. Improper fluid level.
2. Engine idle too high.
3. Automatic choke closed on warm engine.
4. Play in halfshafts, constant velocity joints, or engine mounts.
5. Improper clutch or band application or oil control pressure.
6. Incorrect throttle valve linkage adjustment
7. Dirt in valve body.