Goulds Pumps 3180-86 - IOM User Manual
Page 84
1
2
370C
497F
400
497J
497H
333A
241
370D
497G
332A
1.
Coupling guard end plate
2.
Coupling hub
6. For the XL1, XL2-S, and XL2 groups, remove the radial end cover (109A) and radial end-cover gasket
(360) from the bearing frame (228) by removing the eight socket-head capscrews (370K).
For the S, M, L, and XL groups the radial end cover is installed permanently at the factory and does
not require removal.
228 360 109A 370K
7. Slide the rotating element out of the frame (228).
Tap the impeller end of the shaft with a soft-face hammer to assist in removal.
1
1.
Rotating element.
8. Remove the thrust-bearing retainer ring (253B) by removing the socket-head cap screws (236A)
9. Slide the thrust-bearing housing (134A) off of the thrust bearings.
Maintenance
82
Models 3180, 3181, 3185, and 3186 Installation, Operation, and Maintenance Manual