Olympus O-RING UW FRONT PFL-01 FL-20

this video will demonstrate how to change the main o-ring open the unit and take out the old o-ring with the plastic tool or if you do not have one you may use a plastic card [Music] [Music] then take a spare o-ring and apply a little bit of silicone grease to your fingers after which you may run the o-ring through your fingers without excessive force as to not stretch the o-ring after that please place an o-ring into the groove and tuck it in place so please avoid doing the sliding motion with your fingers to even the o-ring once it is in the groove as it will make an impression the o-ring is too large and it does not fit tucking an o-ring into the groove is a correct way of doing this and that is how you change an o-ring please remember to avoid any leakage associated with an o-ring we suggest changing the o-ring once a year [Music] [Music]