Put oil on O-rings and back-up washers.
Tighten the Logic cartridge valves (Item 1) [Figure 20-100-9] to 65 ft. lbs. (88 Nm) torque.
Tighten the pilot check valves (Item 1), and shuttle check valve (Item 2) [Figure 20-100-10] to 35 ft. lbs. (47 Nm) torque.
Tighten the solenoid valves (Items 4 & 5) to 12 ft. lbs. (16,3 Nm) torque. Install the sealing washers (Item 2)
and coils (Item 3). Tighten the nuts (Item 1) [Figure 20-100-11] to 10 in. lbs. (1,13 Nm) torque.
