Flowserve MX Limitorque - Manual (Page 70)

Limitorque MX Maintenance and Spare Parts FCD LMENIM2314-00 – 07/08
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4.9.2 Remounting
STEP 3
a CAUTION: To ensure actuator is fully secured on mounting plate, ensure baseplate (#11-1)
is tightened with the following torque values on mounting screws (#11-5):
MX-05 and -10 = 12 ft-lb (16 N m)
MX-20 and -40 = 24 ft-lb (32 N m)
MX-85, -140, and -150 = 90 ft-lb (114 N m)
Lightly lubricate the outside of the drive sleeve,
the quad ring or seal (#11-3), and O-ring
(#11-4) before remounting baseplate.
3
11-3
11-4
STEP 4
NOTE: (MX-20 only) Match outer bosses of baseplate with outer bosses of actuator housing before
mounting baseplate assembly.
NOTE: (MX-85, -140, and -150) Match mounting holes in baseplate to housing taps. Baseplate and
housing has one hole/tap that is not equally spaced.
Carefully push the baseplate assembly onto the
end of the drive sleeve, ensuring that the quad
ring or seal (#11-3) is not damaged. Align the
mounting holes and secure the baseplate with
the screws (#11-5).
4