Manual Handwheel (Side Handwheel of Actuator) Azbil Corporation
7-2 VDC, VAC, VST, VAA - Diaphragm Control Valve
(4) Remove the handwheel from the manual drive assembly by evenly striking the
drive shaft in the handwheel direction.
(5) Remove the stop ring (using a special tool) and the bearing.
To assemble the manual drive assembly, follow the above disassembly procedure in
the reverse order.
Figure 7-1 Side Handwheel