Q: How to check and adjust the clutch pedal height and free play on Toyota Corolla?
A: Check the clutch pedal height under the carpet. If incorrect, adjust the stopper bolt and secure the locknut. Measure the pedal's free play; if it's not within limits, adjust it. Loosen the locknut on the clutch pushrod, adjust the pushrod for correct free play, and tighten the locknut. Recheck and adjust pedal height if needed.