TM 9-2910-226-34 (D). Insert a feeler gage (E) to obtain a clearance of 0.002 to 0.004-inch between the operating lever and operating shaft bearing; move lever as necessary to obtain this clearance, Torque tighten nut (C) to 70- 75 inch-pounds. Install dust cover, lockwasher and machine bolt; refer to ((17) above). Check operating lever clearance at dust cover ((18) above). Figure 3-85. Installing operating lever using a feeler gage (code A pumps). Figure 3-86. Identification of oil baffles. 3-56