Product Manual

wc_tx004594en.fm
26
Operation PT2A / PT3A / PT4A
Continued from the previous page.
3. Connect the strainer (c) to the suction hose.
■ Always use a strainer on the end of the suction hose to prevent pulling in
large debris which could clog the pump or jam the impeller.
■ Do not use a strainer with holes larger than the maximum solid-size rating of
the pump.
4. Submerge the suction hose.
■ Do not place the strainer directly into mud or sand. Always keep the strainer
suspended (d) in the liquid being pumped.
5. Connect the discharge hose (e) to the discharge port (f).
Note: Lay the discharge hose as straight as possible. Avoid sharp bends and
turns.
6. Prime the pump. To do so:
a. Remove the priming plug (g).
b. With the suction hose submerged, fill the pump housing with water.
c. Close the priming plug.
4.5 Before Starting the Machine
Before starting the machine, perform each item on the following checklist.
Pre-operation
checks
 Read and understand the engine owner’s manual.
 Review and follow the safety instructions found in the front of this Operator’s
Manual.
External
checks
 Check the suction hose and discharge hose for holes or tears.
 Make sure that the hose couplings and hose clamps are attached.
 Check that the priming plug is closed.
 Check the tightness of the external fasteners—tighten the external fasteners as
necessary.
Internal
checks
 Check engine oil and fuel levels—fill as required.
 Check the condition of the air cleaner—remove debris or replace air cleaner.
Machine Maximum solid-size rating
PT2 25 mm (1 in.)
PT3 38 mm (1.5 in.)
PT4 50 mm (2 in.)