Goulds Pumps 3700 Installation, Operation And Maintenance Manual page 71

2. Slide the cartridge mechanical seal away from the seal-chamber cover.
Figure 43: Cartridge mechanical seal removal
3. Install the eyebolt in the tapped hole provided in the seal-chamber cover.
4. Rig the lifting sling to the eyebolt and the overhead lifting device.
5. Loosen and remove the seal-chamber cover and the bearing frame bolts.
6. Separate the seal-chamber cover from the bearing frame by tapping on the cover flange
with a hardwood block or a soft-face hammer.
122
184
228
355
360Q
370H
Figure 44: Seal-chamber cover removal
7. Guide the seal-chamber cover over the end of the shaft once the cover releases from the
bearing frame.
Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance
Manual
Shaft
Seal-chamber cover
Bearing frame
Gland stud nuts
Gland gasket
Bearing frame bolts
Maintenance
69