TM 9-2910-226-34 (9) Refer to figure 3-78. Engage operating shaft assembly pin (A) in fulcrum lever (B) with torque link positioned as shown. Rotate torque link upward. Figure 3-78. Engaging operating shaft bearing to fulcrum lever (code A pumps). NOTE Refer to figure 3-75 for selection of operating shaft bearing and operating shaft spring plate. (10) Refer to figure 3-79. Install operating shaft spring (A) on operating shaft spring plate (B). Refer to figure 3-80. Install operating shaft spring and plate (A) on operating shaft (B). Make sure the spring engages the tang on the operating shaft. Figure 3-79. Assembling operating shaft spring and plate (code A pumps}. Figure 3-80. Installing operating shaft spring and plate on operating shaft (code A pumps). 3-53