12
Important ! - it is extremely important to keep seal
faces clean during assembly. Dirt particles lodged
between these faces will cause the seal to leak.
Make sure driving lugs in retainer are matched in rotating
member. Place spring (46C) over shaft and in place on rotating
member (46E), making sure it is seated in retainer and not
cocked or resting on bellows tail. Re-oil shaft and lightly oil
inner surface of outboard rotating member (46B) With tail
section toward bearing bracket (21), slide rotating member
(46B) over bullet onto shaft with seal pusher until retainer
engages spring (46C) and spring is compressed slightly. Make
sure spring (46C) is properly engaged in both retainers. Insert
Square Ring (42) onto bearing bracket (21). Slide seal plate
(25) over shaft onto bearing bracket (21), being careful not to
damage outboard stationary member (46A) and align holes for
socket head cap screws (39). Thread socket head cap screws
(39) into bearing bracket (21) torque to 75in-lbs. Assemble
impeller and volute per paragraph F-2.2. Fill seal chamber with
oil as outlined in paragraph F-1.4.
SECTION: G REPLACEMENT PARTS
G-1 ORDERING REPLACEMENT PARTS:
When ordering replacement parts, ALWAYS furnish the follow-
ing information:
1. Pump serial number and date code. (Paragraph G-4)
2. Pump model number. (Paragraph G-3)
3. Pump part number. (Paragraph G-2)
4. Part description.
5. Item part number.
6. Quantity required.
7. Shipping instructions.
8. Billing Instructions.
G-2 PART NUMBER:
The part number consists of a six (6) digit number, which ap-
pears in the catalog. A one or two letter suffix may follow this
number to designate the design configuration. This number is
used for ordering and obtaining information.
G-3 MODEL NUMBER:
This designation consists of numbers and letters which rep-
resent the discharge size, series, horsepower, motor phase
and voltage, speed and pump design. This number is used for
ordering and obtaining information.
G-4 SERIAL NUMBER:
The serial number block will consist of a six digit number,
which is specific to each pump and may be preceded by a al-
pha character, which indicates the plant location. This number
will also be suffixed with a four digit number, which indicates
the date the unit was built (Date Code).
EXAMPLE: A012345
0490
.
Reference the six digit portion (Serial Number) of this number
when referring to the product.
