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6.2 Diesel Engine Service
The diesel engine requires routine maintenance. Oil must be checked and
changed regularly. Oil, air and fuel filters must be checked and changed
regularly. The engine crankcase holds 2.5 gals. (10.0 L) and the oil filter an
additional 0.2 qts. (0.2 L) of oil. For oil type and detailed information on these
routine maintenance requirements as well as other service recommendations,
please see the engine manufacturer’s literature found in the
APPENDIX
.
6.3 Pump Service
The high pressure water pump requires minimal maintenance. The pump oil
should be checked on a regular basis. The pump crankcase holds 89 oz. (2.6 L)
of SAE 30 viscosity non-detergent hydraulic
oil. See pump manufacturer’s
literature found in the
APPENDIX
for further information.
6.4 Inspection/Cleaning of Water Inlet Strainer and Filter
The CaviBlaster
®
2828 is equipped with a water inlet strainer and a water inlet
filter, plus a strainer on the water feed pump suction. The feed pump inlet strainer
should be inspected for debris and cleaned after each use. The process for
inspecting and cleaning the strainer and filter mounted in the CaviBlaster
®
is as
follows:
Strainer.
1) Isolate or disconnect the water source from the inlet connection to the
power unit.
2) Unscrew and remove the strainer cap (turn CCW) (See Figure 6.1).
3) Remove the strainer.
4) Inspect the strainer and flush any debris clean with clean water.
5) Push strainer back into housing.
6) Thread the strainer cap CW by hand to tighten.