Remove the tubeline (Item 1) [Figure 20-40-118].
Remove the check valve fitting (Item 1) [Figure 20-40-119] from the hydraulic control valve.
Installation: Lubricate the O-ring (Item 1) [Figure 20-40-120] and tighten the fitting to 20 – 24 ft.-lb. (27 – 33 N•m) torque.
Inspect the screen (Item 1) [Figure 20-40-121].
