Flowserve MX-85 Actuator - Manual (Page 46)

Flow Control
Limitorque Actuation Systems
38 MX-85/140 Maintenance and Spare Parts FCD LMAIM1341-00
STEP 4
NOTE: Lightly lubricate O-ring (#3-7) before
remounting worm shaft (subassembly #3).
Push the complete worm shaft assembly into the
actuator housing until the worm contacts the worm
gear. Turn the worm so it engages the worm gear
and continue rotating until the end of the worm
shaft is isolated in the inboard bearing (#3-4).
Be sure the motor wiring harness is pushed in, then
rotate worm shaft cap (#3-2) around so that tab is
holding wiring harness in place. See Section 5.9 for
motor wiring harness installation.
4a
3-7
4b
Motor wiring
harness
STEP 5
Using a hex key, fit the four M10 screws (#3-9) into
worm shaft cap (#3-2) mounting holes and tighten.
5
3-9
3-2