2 motor cartridge assembly remounting – Flowserve QX Limitorque User Manual
Page 28
Limitorque QX Electronic Actuator FCD LMENIM3314-00 – 5/11
28
Table 4.8 - Motor Cartridge Subassembly, Item 5
ITEM NUMBER
DESCRIPTION
QTY.
5-1
BUSHING
1
5-2
BALL BEARING
2
5-3
OIL SEAL
1
5-4
SHAFT
1
5-5
SPIRAL PIN
1
5-6
PINION, MOTOR
1
5-7
SPIRAL PIN
1
5-8
'O'-RING
1
Figure 4.9 - Motor Cartridge Subassembly, Item 5
4.3.2 Motor Cartridge Assembly Remounting.
Step 1
Lightly lubricate ‘O’-ring (#5-8). Push cartridge subassembly into housing bore assuring motor pinion (#5-6) aligns
with motor gear on handwheel side of housing. Cartridge face should be even or below the counter bore face in the
unit housing. Place bracket (#9-1) and screw (#9-2) in countered bored area with M4 tap and tighten screw. Note: The
bracket must sit flat on cartridge bushing and on the housing counter bore face.