5101015-01 Rev 2 19
If the filter does not release, grasp the nozzle and rotate the filter as
far as it will easily turn. Insert screwdriver and use gentle “prying”
motion to free lock collar. Be very careful not to damage the chassis
of Top Gun while using this procedure to replace the filter.
It may be necessary to repeat the above steps, turning filter in
the opposite direction to release a jammed lock collar. It may
also be necessary to assist the screwdriver with ejecting the
filter by grasping and pulling on the nozzle while depressing
the lock collar with the screwdriver.
Install a new nozzle-filter by pushing it into the filter chamber until it
stops.