Goulds Pumps 3640 - IOM User Manual

Page 37

Commissioning, Startup, Operation, and Shutdown

1. Annular groove
2. Deflector fan guard
3. Coupling guard half

3. Place one washer over the bolt and insert the bolt through the round hole at the front end of

the guard half.

4. Place a second washer over the exposed end of the bolt.
5. Thread a nut onto the exposed end of the bolt and tighten firmly.

This figure shows the proper sequence of components:

1. Nut
2. Washer
3. Bolt

This figure shows an assembled unit:

Model 3640 Installation, Operation, and Maintenance Manual