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SDS SERIES 

DC SUBMERISIBLE PUMPS 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

REBUILD MANUAL 

 
 
 
 

 

 

 

Kyocera Solar, Inc. / SOLARJACK, 7812 E. Acoma Drive, Scottsdale, AZ 85260 

Telephone (800) 223-9580 FAX (480) 483-6431 E-mail info@kyocerasolar.com 

www.kyocerasolar.com

 

Summary of Contents for SDS - REV 4-92

Page 1: ...DS SERIES DC SUBMERISIBLE PUMPS REBUILD MANUAL Kyocera Solar Inc SOLARJACK 7812 E Acoma Drive Scottsdale AZ 85260 Telephone 800 223 9580 FAX 480 483 6431 E mail info kyocerasolar com www kyocerasolar com ...

Page 2: ...using 7 Remove the four socket head screws Item 25 from the discharge head using a 5 32 hex wrench 8 Remove the bypass valves and springs Items 19 20 suction 5creen Item 24 check valve assembly Item 21 and gasket Item 22 from the discharge head Note Check valve removal may require a lite tap with a blunt tool through the discharge opening 9 Remove the two motor adapter screws Items 4 using a 5 32 ...

Page 3: ...the two piston screw Item 12 through the cam assembly and tighten with a 5 32 hex wrench to 60 inch lbs of torque Be careful not to allow the pistons to slip off the locating studs while tightening the screws Each screw should be tightened a little at a time alternating between each side This will pull both pistons into alignment before either piston clamps the diaphragm 8 Place the motor on the a...

Page 4: ...ertical position install the discharge head on the motor adapter while carefully guiding the relief valves into the holes in the check valve assembly Make sure the relief valve springs stay on the small studs and the relief valve is seated in the check valve assembly 18 While holding the discharge head in position tighten the four screws a little at a time jumping to opposite sides to 45 inch lbs ...

Page 5: ...stud insert the two 10 32 X 2 short motor or 10 32 x 1 1 2 long motor end cap screws Items 26 washers Items 6 and new O rings Items 7 Apply a small amount of non outgasing silicone sealant around the o ring CAUTION DO N0T USE ANY SILICONE SEALANT THAT RAS AN ODOR DOW CORNING 3145 RTV ADHESIVE SEALANT IS RECOMENDED Tighten the two screws to 40inch lbs of torque 28 Install the end cap plug and tight...

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