The drench pump purchased will need some periodic maintenance after use. The pump should be cleaned after each use by pumping a
mild detergent and warm water through the unit. The most common problem is the pump starts to leak, or stick and not slide easily.
We recommend usingsilicone lubricant item# J0l11S. You will need to lubricate both the felt washer and the o-rings. If this does
not solve the problemmay need to replace the washer and/ or the o-rings. The diagram below should helpin identifying the various
parts and their item numbers for easy assembly or parts replacement.