Installation Instructions

3
PTO CENTRIFUGAL PUMP:
1. Secure the Strainer Bracket to the rear L.H. side
of Engine/Pump Base using studs on Engine/
Pump Base and (2) 5/16 flange nuts. See FIG.
4.
NOTE: The arrow on the top of Suction
Strainer indicates direction of flow. The
arrow should point away from 1-1/4 Ball
Valve.
2. Apply thread sealer and attach the 1-1/4 Ball
Valve into the inlet port of the Suction Strainer
using (1) 1-1/4 close nipple. See FIG. 5.
3. Apply thread sealer and install a 1-1/4 Hose
Barb into the 1-1/4 Ball Valve.
4. Apply thread sealer and install (1) 45° Elbow
and 1-1/4 Hose Barb into the outlet port of the
Suction Strainer.
the long bolt, install locknut, connecting lug, and
locknut as shown in FIG. 6.
2. Install the Pump Assembly on the PTO output
shaft of the Workman Vehicle, securing in place
with the quick coupler.
3. Drill 7/16 hole in rear panel of flat bed,
approximately 2 from notch on left side and
1/2 up from bottom edge (as shown in FIG. 6).
4. Install Turnbuckle and adjust Pump so there is
clearance around the Pump and it does not
interfere on anything.
5. Apply thread sealer and install (1) 1 X 1 Hose
Barb 90° Elbow into the outlet port of the Pump.
6. Apply thread sealer and install (1) 1-1/4 x
5. Secure Suction Strainer to Strainer Bracket
using (1) hose clamp.
6. Attach the other end of the 1-1/4 x 36 Suction
Hose earlier attached to bottom of Tank to Hose
Barb in Ball Valve. Secure with hose clamp.
Installation of PTO Centrifugal Pump:
1. When viewing PTO Pump with outlet port
and large diameter on belt cover pointed up,
locate the bolt at the lower left corner. Remove
this bolt and replace it with a 3/8 x 3-1/2 Hex
Head Machine Screw furnished in parts bag. On
FIG. 6
1. Long Bolt 3. Locknut
2. Locknut 4. Connecting Lug
4
2
3
1
FIG. 5
1. Suction Strainer 4. Cross
2. 1-1/4 Ball Valve 5. 1/2 Ball Valve
3. Pump 6. Cross Base
5
2
3
4
1
1
FIG. 4
1. Strainer Bracket
1236
1589
1588
6