Amr bin Yahya reported from his father that he asked Abdullah bin Zayd bin Asim, who was the grandfather of Amr bin Yahya al-Mazini, "Can you show me how the Messenger of Allah ﷺ performed ablution?"Abdullah bin Zayd replied, "Yes."He then called for water for ablution, poured some onto his hands and washed them, then rinsed his mouth and nose three times, then washed his face three times, then washed each arm up to the elbow twice. Then he wiped his head with his hands, moving them forward and back, beginning at the front of his head, taking them to the nape of his neck, then bringing them back to the place where he had started. Finally, he washed his feet.
حدثنا عبد الله بن مسلمة عن مالك
عن أبيه أنه قال لعبد الله بن زيد بن عاصم وهو جد عمرو بن يحيى المازني هل تستطيع أن تريني كيف كان رسول الله ﷺ يتوضأ فقال عبد الله بن زيد نعم فدعا بوضوء فأفرغ على يديه فغسل يديه ثم تمضمض واستنثر ثلاثا ثم غسل وجهه ثلاثا ثم غسل يديه مرتين مرتين إلى المرفقين ثم مسح رأسه بيديه فأقبل بهما وأدبر بدأ بمقدم رأسه ثم ذهب بهما إلى قفاه ثم ردهما حتى رجع إلى المكان الذي بدأ منه ثم غسل رجليه
Bukhari reported it in the Book of Wudu, chapter on wiping the whole head, hadith no. 185, and Muslim in the Book of Purification, chapter on the description of wudu, hadith no. 235, both from the hadith of Malik through this chain, and it is found in the Muwatta (Yahya's narration) 1/18.