
4” Standard Pump Installation, Operation & Service Manual
Removing the Pump
6
Figure 3. Locating 7” Packer O-Ring And Quad Seal
Figure 4. Installing New Quad Seal
SECTION
SECTION
SECTION
SECTION
B-B
B-B
A-A
A-A
Quad Seal
Ma
n
ifold
Discha
rg
e
Po
r
t
7
”
O-Ri
ng
Packe
r
Seal
7
”
O-Ri
ng
Packe
r
Seal
Ma
n
ifold
Fu
n
ctio
n
al
Ele
m
e
n
t
Fu
n
ctio
n
al
Ele
m
e
n
t
Packe
r
Packe
r
Leak Detecto
r
Po
r
t
Plu
g
(o
r
Li
n
e Leak
Detecto
r
)
Leak Detecto
r
Po
r
t Plu
g
(o
r
Li
n
e Leak Detecto
r
)
A
A
B
B
LINE
LINE
TEST
TES
T
TANK
TAN
K
T
N OR
M AL
U P
G
N
W
E SI
N
D O
T
V EN
TC
S CR
L OSI
N G
E W
Ed
g
e of li
n
e leak po
r
t
Quad seal
Packe
r
Lip of seal is up ove
r
outwa
r
d
a
ng
led ed
g
e of po
r
t