Instruction Manual
D100333X012
1069 Actuator
April 2018
5
Figure 3. Lever Operating Clearances
56A8034‐A Sht 2
A3159
OPERATING CLEARANCE:
68.3 (2.688)
3.2 (0.125)
3.2 (0.125)
mm
(INCH)
6. If the actuator and valve body are separated, mount the actuator on the valve body with the valve body cap screws.
When mounting the actuator, make sure that the bearing (key 40) and valve shaft are in line so that the bearing will
slide onto the valve shaft without being damaged. Refer to the appropriate valve body instruction manual for
bolting torques for the cap screws.
CAUTION
Refer to table 2 for actuator bolt torque requirements. Exceeding any torque requirement could damage actuator parts and
impair safe operation.
7. To aid installation of the lever, apply lithium grease (key 45) to the exposed valve shaft spline. It may be necessary
to rotate the set screw (key 41) clockwise slightly to spread the split portion of the lever and allow installation onto
the valve shaft.
8. Consult the appropriate valve body instruction manual for lever/valve shaft orientation marks and slide the lever
into place. Consult figure 3 for the appropriate lever operating clearances. When the lever is in place, back off the
set screw (key 41) so that the lever can be clamped onto the valve shaft. Secure the assembly with the cap screws
(key 20).
9. Rotate the lever until both cap screw holes are aligned with both rod end bearings (key 7).
10. Connect the lever to each rod end bearing with a cap screw and anti‐rotater assembly (keys 8 and 42). Cap screw
