Remove actuator from mounting adapter – Flowserve MX Limitorque User Manual
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Limitorque MX Maintenance and Spare Parts FCD LMENIM2314-00 – 07/08
flowserve.com
3
Remove Actuator
from Mounting Adapter
3.1 Actuator Removal with Type B1/B4/B4E Base (Torque)
3.1.1 Removal (Type B1/B4/B4E Base)
STEP 1
c
WARNING: Hazardous Voltage! Turn off all power sources to actuator before 
removing actuator from mounting plate. Power sources may include main power or 
control power. If necessary, disconnect incoming power leads L1, L2, L3, and control 
wiring from the terminal block.
Remove the bolts that secure the actuator 
to the mounting adapter. If type B1 or B4E 
base is used in addition to the standard type 
B4 or B4E baseplate, you may leave the B1 
base attached to the mounting adapter and 
remove the actuator only. Or if required, you 
may remove the bolts that mount type B1 base 
to mounting adapter. This will allow actuator 
removal along with optional B1 base.
1
