JETStream TwinForce Series, Operation Manual

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37
TwinForce™ Series Waterblast Unit
9. Start the engine.
10. With the engine idling, gently feather the
clutch by applying light pressure to the
clutch handle in the engagement direc-
tion. Watch the plungers move back
and forth slowly until anti-freeze is dis-
charged from the manifold port as shown
in (Figure 46).
11. Once anti-freeze has been discharged
from the discharge port, disengage the
clutch and shut off the engine.
12. Remove the funnel assembly from the
suction port and reconnect the suction
hose.
13. Disconnect the water lubrication lines
from the stuffing boxes and drain the
lines.
14. (Charge pump-equipped units) Discon-
nect the discharge hose (Figure 47) on the
charge pump. Drain the water from the hose
and reconnect.
15. Rinse the anti-freeze completely off of the
unit.
16. Ensure the supply water piping system is
protected against freezing.