BJM Pumps SX1500CSS-F User Manual
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3) Remove the screws that hold the bottom plate in place. 
4) Remove bottom plate. 
5) Remove screws holding the suction cover. 
6) Remove the suction cover. 
7) Remove the impeller. 
8) Remove the inspection screw for the oil chamber (pos#50-08). Pour 
out a small sample of the oil. If it is milky white, or contains water, then 
the oil and possible, the mechanical seal, should be changed. If an oil 
change is needed: 
9) Remove the screws that hold the oil chamber cover in place & remove
the oil.
10) Replace the mechanical seal if necessary. 
11) Replace the oil. 
12) Assemble the pump. 
STATOR REPLACEMENT OR ELECTRICAL REPAIR
The BJM Pumps “F” Series designed pumps utilize unique construction methods and 
materials. The inner connection of all wiring requires use of a BJM wire connection kit. 
Included in this kit are specific instructions on how a qualified factory trained and 
certified repair technician can perform this work properly. No other materials or methods 
should be used on this product. 
