Operation and Maintenance Manual forWP10 Series Four-valve Diesel Engine (China IV, V)
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Drain off the water inwater collector of filter (figure 5-14):
(Notice: Drain the water timely when the water collector is full or the spin-on filter is replaced)
① Open the drain plug 2 at the bottom of water collector 1 to drain the water out.
② Retighten the drain plug.
Figure 5-14
Steps for replacing water collector (see figure 5-15):
a. Stop the engine.
b. Drain off the water from water collector.
c. Remove the water collector.
d. Apply lubricating oil to the seal ring of new collector.
e. Install the water collector by hand and tighten up with tool.
f. Check the water collector for damage before it is being used in a new filter.
g. Install the water collector with a torque wrench (tightening torque: 20Nm).
Figure 5-15