Goulds Pumps ANSI FAMILY IOM (ATEX Compliant) - IOM - Manual (Page 80)

9. Coat outside of outboard bearing (112A) and
bearing housing (134A) bore with oil.
10. Install bearing housing (134) onto shaft/bearing
assembly (Fig. 117).
NOTE: Do not force assembly together.
11. Install clamp ring bolts (236A). Check shaft for
free turning. Refer to Table 9 for bolt torque
values (Fig. 118).
l
! CAUTION
Tighten clamp ring bolts (236A) in a criss cross
pattern.
12. Install new O-ring (496).
13. Install outboard labyrinth oil seal (332A) into
bearing housing (134). It is an O-ring fit. Position
the labyrinth seal drain slots at the bottom
(6 o’clock) position.
NOTE: See Appendix IV or VIII for further
instructions on Labyrinth Seal installation.
NOTE: Make sure the keyway edges are free of
burrs.
NOTE: Cover the keyway lengthwise with a
piece of electrical tape prior to installing the
labyrinth seal. This will protect the O-rings.
14. Coat outside of bearing housing (134A) with oil.
15. Coat all internal surfaces of bearing frame (228)
with oil.
16. Install shaft assembly into frame (228A), making
sure to leave approximately 0.125 in. (3.175 mm)
clearance between the face of the bearing
housing and bearing frame. Check shaft for free
turning (Fig. 119).
17. Install clamping bolts (370C) into bearing housing
(134A). Hand tighten.
18. Install jacking bolts (370D) with locking nuts (423)
into housing (134A). Hand tighten.
78
ANSIFAM IOM - 5/08
Fig. 116
Fig.117
Fig. 118
Fig. 119