Flowserve MX Limitorque Manuel d'utilisateur télécharger pdf (Page 91)

Limitorque MX Maintenance and Spare Parts FCD LMENIM2314-00 – 07/08

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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).

1-32

1-33

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Flowserve MX Limitorque Manuel d'utilisateur Page 91