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13 Draining the pump when there is danger of freezing
WARNING
If there is a danger of freezing, a pump used to pump a liquid that may freeze must be
drained (while at a standstill).
1. Turn off the engine and open canopy draining ports (covers / plugs) (1).
2. Make sure the canopy draining ports (covers / plugs) (1) are not clogged with solids, clean them if
clogged.
3. Open valves (2), make sure they are not clogged, clean it if clogged, and drain water.
4. Dismantle the cover of ball check valve (3) and lift the ball a little bit. Thus, the water and dirt possibly
present in the pump drops.
5. Place back ball check valve cover.
6. Close valves (2) after complete water drainage.
