Remove the tilt port relief/anti cavitation valve (Item 1) [Figure 20-41-40] from the rod end of the tilt section.
Replace the O-ring (Item 1) [Figure 20-41-41] before installation.
Installation: Lightly lubricate with oil and tighten to 38 – 45 ft.-lb. (52 – 61 Nโขm) torque.