11
1.
Install the o-ring (26) in the deflector collar (30).
2.
Install two bearings (33) on the shaft (31) from the bottom until they rests against
the shoulder.
3.
Install the shaft into the bearing housing (34).
4.
Install the other bearing (33) on the shaft (31) through the bottom of the housing
(34).
5.
Install the retaining ring (38) on the bottom of the shaft (31).
6.
Install the bearing housing (34) on top of the base (39) and tighten the bolts.
7.
Install the deflector (30) on top of the bearing housing (34).
8.
Screw the six spacers (37) into the adapter ring (23), and bolt the spacers onto
the baseplate (39).
9.
Install the DG insert into the gland ring with gaskets (68).
Note:
If you are using a stainless steel replaceable seat, you won't have
an insert and you'll only use one gasket between the lower casing
and the seat.
10. Install the lower casing (11b) over the shaft (31) and onto the adapter ring.
Use the three casing bolts (11c, shown above) to secure the casing to the
adapter ring.
11. Alternately tighten the spacer bolts (37) to center the shaft (31) in the lower casing (11b).
REASSEMBLY
MAINTENANCE
