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ASSEMBLY
STOPPER PLATE
SPRING
RELIEF VALVE
COTTER PIN
DRIVE PIN
PUMP BODY (Feed side)
Install the following into the pump body:
outer rotor
inner rotor
drive pin and shaft with the stepped end facing
pump base (inside)
dowel pins
Assemble the pump body and spacer.
Install the following onto the pump shaft and into
the pump base:
thrust washer
drive pin
outer rotor
inner rotor
Assemble the pump body/spacer assembly and
pump base by aligning the drive pin with the
grooves in the inner rotor.
DOWEL PINS
PUMP SHAFT
DRIVE PIN
FEED OUTER ROTOR
FEED INNER ROTOR
R
R
O
O
B
B
O
O
LUBRICATION SYSTEM
PUMP BASE (Scavenge side)
SCAVENGE OUTER ROTOR
SCAVENGE INNER ROTOR
THRUST WASHER
PUMP SPACER
P
P
U
U
M
M
P
P
B
B
O
O
D
D
Y
Y
D
D
O
O
W
W
T
T
O
O
R
R
S
S
D
D
R
R
I
I
V
V
E
E
P
P
I
I
N
N
S
S
H
H
A
A
F
F
T
T
D
D
Y
Y
/
/
S
S
P
P
A
A
C
C
E
E
R
R
W
W
A
A
S
S
H
H
E
E
R
R
D
D
R
R
I
I
V
V
E
E
P
P
I
I
N
N
P
P
U
U
M
M
P
P
E
E
L
L
P
P
I
I
N
N
S
S
P
P
U
U
M
M
P
P
S
S
P
P
A
A
C
C
E
E
R
R
R
R
O
O
T
T
O
O
R
R
S
S
B
B
A
A
S
S
E
E
4-7
- Quick Links:
- Torque Values
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