Flowserve MX Limitorque - Manual (Page 91)

83
Limitorque MX Maintenance and Spare Parts FCD LMENIM2314-00 – 07/08
flowserve.com
4.14.1 Removal
First Remove
1. Top-mounted handwheel (#1-8) or side-mounted handwheel (subassembly #13). (See Section
4.3.1 or 4.4.2.)
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.
Handwheel Worm Gear
Adapter (12-1)
Handwheel Adapter
(12-5)
STEP 1
c 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).
1
1-32
1-33