Installation
309528L
9
Changing the Orientation of the Fluid Inlet
and Outlet Ports
The pump is shipped with the ports facing the same
direction. To reverse the orientation of the ports:
1.
Remove the screws and nuts holding the inlet
and/or outlet manifold to the covers.
2.
Reverse the manifold and reattach. Install the
screws and torque to 120-150 in-lb (14-17 N•m) on
1040 and 1590 pump models. Torque to 190-220
in-lb (22-25 N•m) on 2150 pump models. See
Torque Sequence, pages 24-25.
F
IG
. 3
Key:
N
1/2 npt(f) air inlet port
P
Muffler (air exhaust
port is 3/4 npt(f)
R
Fluid inlet port
S
Fluid outlet port
106 Manifold and cover
screws
3
Air valve screws
Torque to
50-60 in-lb
(5.6-6.8 N•m)
1
1
N
3
106
S
R
P
106
TI2238
