2040-D O&M Manual Ver 3.0 CaviDyne
TM
5077 Fruitville Rd.; Suite 109
– 157 Sarasota, FL 34234 U.S.A.
Phone 352.275 5319
Page 30/38
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 and oil filter hold 3.5 gal. (13.2 L) of SAE 10W30
or 15W40 viscosity lubricating oil. For detailed information on these routine
maintenance requirements as well as other service recommendations, 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 4.2 qt. (4 L) of
SAE 30 weight (ISO-68) viscosity non-detergent lubricating oil. See pump
ma
nufacturer’s literature found in the
APPENDIX
for further information.
6.4 Inspection/Cleaning of water inlet strainer
The CaviBlaster
®
2040-D is equipped with 2 water strainers, one before the
water feed pump and one between the water feed pump and the pressure pump.
The process for inspecting and cleaning is the same for both strainers. To
inspect and clean each strainer, follow the procedure below:
1) Isolate or disconnect the water source from the inlet connection to the
power unit.
2) Unscrew the filter housing (turn CCW).
3) Pull filter bowl down.
4) Remove the strainer.
5) Inspect the strainer and flush any debris with clean water.
6) Push strainer back into housing.
7) Push the bowl back onto filter housing.
8) Thread the housing nut CW by hand to tighten.
