Goulds Pumps 3700 Installation, Operation And Maintenance Manual page 66

Maintenance
e) Remove the thrust-fan guard support.
122
123B
123E
222
228
234
234D
496Q
2. Loosen and remove the thrust-bearing end cover and bearing-frame screws.
3. Pry the thrust-bearing end cover thrust deflector out of the bearing frame.
64 Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance
Shaft
Radial deflector fan
Thrust deflector fan
Deflector set screw
Bearing frame
Thrust deflector-fan guard
Thrust deflector-fan guard support
Support screws
Manual