Mechanical Assemblies
Accutronix MX Maintenance & Spare Parts Manual 130-12000 Revision B • November 2002
4.14.1 Removal
FIRST REMOVE
1. Top-mounted handwheel (#1-8) or side-mounted handwheel
(subassembly #13).
(See Section 4.3.1 or 4.4.1.)
NOTE: Before removing handwheel and handwheel adapter
assembly, turn handwheel approximately 45˚ to permit declutch
lever to fully engage therefore making handwheel assembly easy
to remove.
The Handwheel Adapter Assembly and the Handwheel Worm
Gear Assembly procedures are interchangeable. The parts within
the assembly are the same with exception to the Handwheel
Adapter (#12-1) and the Handwheel Worm Gear Adapter (#12-1).
The Handwheel Adapter Assembly is used when the handwheel is
top-mounted. The Handwheel Worm Gear Assembly is used when
the handwheel is side-mounted.
STEP 1
a WARNING
Potential to operate while dangerous mechanical parts are
exposed during subassembly removal. To prevent injury, turn off all power
sources to actuator before removing handwheel adapter assembly. Power
sources may include: main power or control power.
Remove the four screws (#1-33) from the retainer plate (#1-32).
STEP 2
Lift off the retainer plate (#1-32).
4-55
Flow Control Division
Limitorque Actuation Systems
1
2
1-33
1-32
Handwheel Worm
Gear Adapt. (12-1)
Handwheel Adapter
(12-1)
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