12. Rotate the lower half of the sleeve bearing (117) around the shaft (122) in order to remove the bear-
ing from the lower housing.
13. Remove the lower half of the bearing housing (134).
14. Remove the outboard labyrinth seal (332A) and the inboard labyrinth seal (333A).
Figure 53: Labyrinth seal removal
6.4.9 Disassemble the thrust end (sleeve/tilt pumps)
Figure 54: Thrust bearing housing disassembly
1.
If the pump is supplied with a main shaft oil pump (219), remove the hex cap screws (370L) and
remove the main shaft oil pump (219). Half of the coupling (118) will remain on the main shaft oil
pump (219). If the pump was not supplied with a main oil shaft pump (219), go to step 4.
2.
Remove the hex cap screws (370N) to remove the oil pump adapter (318A).
6.4 Disassembly
3620 i-FRAME API type BB2 single stage / ISO 13709 2nd Ed/API 11th Ed Installation, Operation, and Maintenance
Manual
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Содержание GOULDS PUMPS i-FRAME 3620
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