Goulds Pumps 3700 Installation, Operation And Maintenance Manual page 76

Maintenance
10. Perform the following based on your pump version:
If your pump is...
SX, MX, LA, LX,
XLA, or XLX
SA and MA
11. Remove any remaining plugs and fittings.
74 Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance
Then...
1. Loosen and remove the radial-bearing end cover and bearing-frame
screws.
2. Remove and discard the radial-bearing end-cover gasket. You will replace
this with a new gasket during reassembly.
3. Press the radial and thrust deflector out of the radial and thrust end covers.
If you have an optional radial heat flinger, it replaces the standard radial
deflector and is removed in the same manner except you loosen three set
screws.
119A
123
228
360
370P
Figure 49: Radial heat flinger
Remove the radial-bearing end cover and radial deflector with gasket or radial
deflector from the bearing frame by tapping it out of the frame.
If you have an optional radial heat flinger, it replaces the standard radial
deflector and is removed in the same manner except you loosen three set
screws.
Figure 50: Radial-bearing end cover and radial deflector with gasket (or
radial deflector) removal
Thrust end cover
Deflector
Bearing frame
Radial-bearing end-cover gasket
Bearing-frame screws
Manual