Flowserve RIS Seal - Manual (Page 5)

5
10 adjusting stud is mounted to the bearing housing. If your pump is
this type, mount 101 clamp ring, 9 jam nuts and 10 studs to the bearing
housing at this time.
3.4.2 If OEM pump parts are modified in lieu of a new 46 cover,
install 139 end plate leaving 40 bolts loose at this time
(if used), 10 adjusting studs, 101 clamp ring and 9 jam
nuts to the modified parts as shown on the form drawing.
3.4.3 Install assembled 46 cover or modified pump parts on the
pump and tighten the attaching bolts hand tight. Slide the
appropriate centering tool on the shaft and through the
opening in the seal cover until it slips into the cover bore.
Wrench tighten the cover attaching bolts to lock the cover
in place. If a centering tool is not available, use a dial
indicator and center the cover manually within 0.381 mm
(0.015 inch) total indicator reading. See Figure 4.
4 Seal Assembly
Install Assembled Cover or Modified Pump Parts
Figure 4
Centering Ring
4.1 Assemble the stationary face assembly to the seal carrier. See
Figure 5.
4.1.1. Insert drive pins in the stationary face assembly 14 .
4.1.2. Align the drive pin holes in the stationary face assembly
14 with the drive pins in the carrier 240 and assemble
the parts until fully seated.
4.2 Install 71 O-ring (liberally coat with silicon grease) in the O-ring
groove of 46 cover or modified pump parts. Hand tighten end plate
139 bolts.
46 Cover