Section
E41•T41
Page 508
Dated
June 2016
97-4622-01-588
Figure 4-6
E41 - T41 CLOSE
COUPLED PUMP
PUMP
SERIES NAME/DESCRIPTION
PART
NO. QTY.
E41/T41 Motor Bracket
1
1
E41/T41 Cover
2
1
E41/T41 “O” Ring/Casing
7
1
E41/T41 “O” Ring/Casing
7A
1
E41
E41 Impeller
11
1
T41
T41 Impeller
11
1
E41
E41 Seal Rotating Element
12
1
T41
T41 Seal Rotating Element
12
1
E41
Snap Ring
4
1
E41
E41 Seal Stationary Seat
125
1
T41
T41 Seal Stationary Seat
125
1
T41
Lock Collar/Sleeve
14
1
T41
Setscrew/Lock Collar
15
2
T41
Shaft Sleeve
17
1
E41/T41 Guide Rod (Qty. 4 on Stainless Steel) 18
0
E41/T41 Thru Bolt (Qty. 0 on Stainless Steel)
19
4
E41/T41 Nut (Qty. 4 on Stainless Steel)
20
0
E41/T41 Pipe Plug/Drain
22
1
E41/T41 Key/Impeller Drive
23
1
T41
Key/Sleeve Drive
23A
1
a. Insert the blades of the screw-
drivers between the spring
holder on the rotating element
and the shoulder of the shaft
sleeve.
b. Holding the screwdrivers at
approximately 3 o’clock and
9 o’clock, push the handles in
toward the motor body, using
the motor bracket for leverage.
7. In some cases a rocking motion of
the screwdrivers will be neces-
sary to break the sleeve loose.
Normally the rotating element will
slide off with the sleeve. DO NOT
attempt to remove the sleeve by
rotating it. (Previous models have
used a threaded shaft and differ-
ent procedures are required in
these cases.)
8. Remove the rotating element
from the sleeve. Refer to Fig-
ure 4-3. The element normally
adheres tightly to the sleeve and
some force may be necessary to
remove it. This is common and
if care is taken, the element can
be reassembled and reused.
It
is
recommended that a new
rotating element be used for
reassembly.
DO NOT attempt to
remove the seal using a screw-
driver or other sharp object.
Figure 4-1
Figure 4-4
14
125
23A
11
17
12
23
7
T41 C3
1
2
19
15
125
23
12
4
22
T41
E41
E41 D3
Figure 4-3
Figure 4-2
Extensive damage to the shaft,
sleeve, or element could occur.
9. Remove the motor bracket. The
motor bracket will come loose
once the shaft sleeve and rotating
element have been removed.
10.Remove the seat portion of the
seal, Refer to Figure 4-6.
5. Using the 5/32” hex wrench,
loosen the set screws (#15) in the
locking collar (#14), located on the
shaft sleeve between the motor
bracket and the motor face. The
collar should now be loose on the
sleeve. Note the condition of the
setscrew in the collar and replace
if necessary.
6. Remove the shaft sleeve (#17).
The sleeve is a keyed fit and is
removed using two large screw
drivers, Refer to Figure 4-2.
a. Place the motor bracket face
down on a flat surface.
b. Look into the opening in the
center of the bracket, you will
see a portion of the seat.
c. Insert the 1” dowel and, very
gently, tap the seat until it drops
out.
7A
