Viking pump 323A Series Technical & Service Manual page 4

SUGGESTED REPAIR TOOLS: The following tools must be
available to properly repair Universal Seal Bracket Pumps.
These tools are in addition to standard mechanics' tools such
as open-end wrenches, pliers, screwdrivers, etc. Most of the
items can be obtained from an industrial supply house.
1. Soft headed hammer
2. Allen wrenches (some mechanical seals and set collars)
3. Packing hooks, flexible (packed pumps)
ITEM NAME OF PART
1 Locknut
2
Lockwasher
3 End Cap for Bearing Housing
4 Lip Seal for Bearing Housing (2 Req'd)
5
Bearing Spacer Collar
6 Roller Bearing (2 Req'd)
7 Bearing Housing
8 Packing Gland Nut
9 Packing Gland Washer
10
Packing Gland Stud
11 Packing Gland
12 Packing
13
Packing Retaining Washer
14 Seal Plate
15 Mechanical Seal
EXPLODED VIEW OF UNIVERSAL BRACKET PUMP (N SHOWN)
SECTION TSM 630.3 ISSUE L
ITEM NAME OF PART
16 Grease Fitting
17
Pipe Plug
18 Bracket and Bushing Assembly
19 Pipe Plug
20
Bracket Bushing
21 Nut for Bracket
22 Bracket Gasket
23 Stud for Bracket
24 Pipe Plug
25
Locating Pin
26 Casing
27 Nut for Flanges
28
Stud for Flanges
29 Flush / Suckback Line
30 Pipe Plug
FIGURE 5
PAGE 4 OF 12
4. Mechanical seal installation sleeve
2-751-006-630 for 3.4375 inch seal; "N" pumps
2-751-010-630 for 4.5000 inch seal; "R" and "RS" Pumps
5. Bearing locknut spanner wrench
6. Spanner wrench, (Supplied with pump)
Viking Part Number 3-810-009-631
7. Brass bar
8. Arbor press
ITEM
31 Stud for Head
32
Nut for Head
33 Rotor and Shaft Assembly
34 Idler and Bushing Assembly
35
Idler Bushing
36 Head Gasket
37 Idler Pin
38 Head and Idler Pin Assembly
39 Relief Valve Gasket
40
Internal Relief Valve
41 Capscrew for Relief Valve
42 Cover Plate
48
Heater Cartridges for Bracket (324E/EH Pumps Only)
49 Heater Cartridges for Head (324E/EH Pumps Only)
NAME OF PART