Revision 3
Caution:
Do
not overtighten the valve. Over-tightening can damage the threads.
4.
Push the valve
up
and turn the valve clockwise
to
close the drain valve.
Note:
If
more than two
(2)
ounces (2.9 ml) is drained, refill the filter to help prevent hard
starting.
g.
Apply a small amount
of
lubricant to the throwout collar on the power take-off through
the fitting on the tapered part of the housing.
High Pressure Pump
a.
Listen for any deviations from quiet and smooth operation.
b.
After approximately one (1) hour of operation, touch the side of the pump on the power
end to see
if
the operating temperature is normal (should be warm, but not hot
to
the
touch).
c.
Check
to
see
if
crankcase oil level
is
full. Add oil if needed.
If
the gasket
is
leaking,
replace the gasket.
d.
Make sure there
is
no
water accumulation in the plunger well.
Plunger Lubricator - Oil or Water (Optional)
a.
Check to see
if
oil or water is being deposited on the plungers when the high pressure
water jetting unit
is
running. Check to see if oil tank
is
filled with oil. Add
if
needed.
Refer to page
5-20
for refill intervals.
Water Inlet Bag Filter - PM3350 (Optional)
a.
Check Filter Bag (PM6962), clean or replace
as
necessary.
Water Inlet Bag Filter - FSPSS (Optional)
a.
Check Filter Bag (FSP85-02), clean or replace
as
necessary.
2.
Weekly or Approximately Every 40 Hours of Operation
High Pressure Pump
a.
Check oil in crankcase for water or other contaminants. This can be accomplished while
the pump
is
running, if needed, by drawing a small 2
oz.
(2.9 ml) sample from the drain
© Copyright August, 2000 NLB Corporation
5-10
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