Goulds Pumps 3700 - IOM - Manual (Page 93)

Maintenance
Install the seal-chamber cover
1. Install the eyebolt in the tapped hole provided in the seal-chamber cover.
122 Shaft
184 Seal-chamber cover
228 Bearing frame
230 Seal-chamber cover wear-ring
370H Bearing-frame bolts
2. Set up a sling from the eyebolt to the overhead lifting device.
3. Lift the seal-chamber cover and position it so that it aligns with the shaft.
4. Install the seal-chamber cover on the bearing-frame assembly:
a) Guide the cover carefully over the shaft and into the bearing-frame lock.
b) Install the seal-chamber cover and bearing-frame bolts.
c) Tighten the bolts evenly using an alternating pattern.
Torque the bolts to values shown in the Maximum torque values for 3700 fasteners
table.
5. Check the seal-chamber cover face runout:
a) Mount the dial indicator on the shaft.
Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance 91
Manual