Flowserve V Series - Manual (Page 12)

Limitorque TM V Series FCD LMENIM3601-01-AQ - 02/15
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c WARNING: See Section 2.4 Safety Precautions and 2.5 Safety Practices before undertaking the steps below.
5.1 Disassembly and Reassembly of V0 through V9
Disassembly Instructions
Refer to Figure 5.1
1. Remove the two threaded Lock Nuts (pc# 7) from the Drive Sleeve (pc# 6), accessed through the top of the
Housing (pc# 1).
2. Remove the Stem Nut (pc# 5) from the Drive Sleeve through the top of the Housing (pc# 1).
3. Remove the Stem Cover Adapter (pc# 28) and O-Rings (pc# 26 and pc# 27).
4. Remove the Input Flange (pc# 8) with Oil Seal (pc# 25) and Gasket (pc# 21), or remove the Spur Gear Attachment
(See Section 5.3 or 5.4).
5. Remove the Bevel Pinion subassembly from the Housing (pc# 1).
6. Separately, for V0 – V4, remove the Retaining Ring (pc# 29), or, for V5 – V9, remove the Bearing Washer (pc# 18)
and Bearing Nut (pc# 17).
7. Remove Collar (pc# 16) and Bearings (pc# 11 and pc# 12) from the Bevel Pinion (pc# 4).
8. Place the gearbox upside down to access the mounting base.
9. Remove the Thrust Base (pc# 2) with O-Ring (pc# 15) and Gasket (pc# 22) by removing Socket Head Cap Screws
(pc# 9).
10. Remove the lower Thrust Ball Bearing (pc# 13).
11. Remove the assembled Drive Sleeve (pc# 6) and Bevel Gear (pc# 3).
5
Disassembly and
Reassembly Instructions