Pono e hoʻokomo pono ʻia ka pahu pahu pahu i loko o ka hydraulic manifold e hana pono ai, a ʻo kāna mau ʻano pū kekahi i ʻekolu mau ʻano: kaomi mana kaomi, kuhikuhi kuhikuhi a me ka kahe kahe.Hana ʻia nā poloka manifold hydraulic i ke kila a i ʻole alumini, a laila pono e mīkini ʻia i loko o ka poloka e hoʻomaʻamaʻa i ka hoʻokomo ʻana o ka lua pahu pahu pahu.