5c 5d – Flowserve MX Limitorque User Manual
Page 38

Limitorque MX Maintenance and Spare Parts FCD LMENIM2314-00 – 07/08
30
STEP 5
a
CAUTION: (MX-20 and -40 only) To create proper mating between the cam latch (#5-6) 
and the shoulder on the worm gear, ensure cam latch is positioned below the worm gear 
shoulder (see Picture 5a).
TIP: (MX-20 and -40 only) - Picture 5a shows 
proper alignment between the cam latch (#5-6) 
and the shoulder on the worm gear.
TIP: (MX-20 and -40 only) - Picture 5b shows 
improper alignment between the cam latch 
(#5-6) and the shoulder on the worm gear. 
Improper alignment could cause the cam latch 
to be broken off by the worm gear lug.
TIP: (MX-85, -140, and -150 only) - Picture 5c 
shows proper alignment between the cam and 
the clutch ring roller.
Fit the complete declutch assembly into the 
actuator housing, slightly twisting if necessary, 
to remount into actuator. See picture 5d.
5a
Cam Latch and
Worm Gear
Shoulder Proper
Alignment
5b
Cam latch and
worm gear shoulder
improper alignment
5c
5d
