Clean Tube Seals - RCBS 98941 Product Instructions

CLEAN TUBE SEALS

Sometimes powder can get lodged in the tube seals. It is
recommend to periodically remove tubes and seals to clean. Turn
tubes in a counter-clockwise direction to remove them. Remove
seal covers by sliding them up out of the main housing.
Rub seals slightly to ensure seals return to circular shape before
Remove Tubes
placing seals back to seal cover. Insert seal covers back gently.
Reinstall tubes by turning tubes clockwise. Then check each tube
for any gap between seals and the tube by moving the tube
forward and backward. If seals move with tubes, that means the
tube is well installed. Otherwise, remove the tube and try to install
the tube again starting with rubbing the seals.
When reinstalling both large and small dispense tubes ensure that
Install Tubes
both tubes are threaded fully onto motor. This is easily identifi ed
by noticing the two witness marks on each of the tubes. With the
powder reservoir empty and the tubes installed both witness marks
should be visible, see photo. If only one witness mark is visible the
tube is not threaded onto the motor shaft fully. Remove tube and
check to ensure there is no debris or powder lodged in the threads.
Reinstall tube and thread tube completely onto motor shaft until
both witness marks are visible.
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